block timothy a (31 resultados)

Soft Cover. Condición: vg+. Anna Anisko Ilustrador. 8.5" tall; 93pp; b/w ils; signed by author Rhoads inside front cover. Signed by author. Paperback.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. Anna Anisko Ilustrador. Science, nature. Second printing. Book and jacket near fine and clean, light rubbing on the jacket, light bumps on the corners. Large book, additional postage may be required for international orders or priority shipping.

Hardcover. Condición: Good. Estado de la sobrecubierta: Good. Anna Anisko Ilustrador. Book is clean, VERY GOOD free of remainder or any former owner marking of any kind. Dust wrapper hurt with 2" x 1" piece lacking bottom front panel.

Hardcover. Condición: Fair. No Jacket. Anna Anisko Ilustrador. Missing dust jacket; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Good. Estado de la sobrecubierta: Good. Anna Anisko Ilustrador. 1st Edition. Hardcover with dust jacket showing some wrinkling to edges. Book tape repairs had been made to tears to head and tail of spine. Brown covers with copper lettering to spine. Mild bumping to top corners. Pages clean and unmarked with B & W illustrations. Light discolorations to top, bottom and fore edges. The Plants of Pennsylvania is an authoritative, accessible guide to Pennsylvania's plant life. It will be indispensable to taxonomist, conservationists, ecologists, foresters. land planners, teachers, agricultural county agents, students and amateur naturalists. It provides a means of positively identifying the more than 3000 species of flowering plants, ferns, and gymnosperms native or naturalized in the Commonwealth.

Condición: Good. Anisko, Anna Ilustrador. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condición: As New. Anisko, Anna Ilustrador. Unread book in perfect condition.

Condición: New. Anisko, Anna Ilustrador.

Condición: New. Anisko, Anna Ilustrador.

Condición: New. Anisko, Anna Ilustrador. pp. vii + 1042 Illus., 4 Maps.

Condición: As New. Anisko, Anna Ilustrador. Unread book in perfect condition.

Condición: New. Anisko, Anna Ilustrador.

Hardcover. Condición: New. Anisko, Anna Ilustrador.

Taschenbuch. Condición: Neu. Innovations in Antiviral Development and the Detection of Virus Infections | Timothy Block (u. a.) | Taschenbuch | xvii | Englisch | 2012 | Springer | EAN 9781461365334 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Condición: Good. Anisko, Anna Ilustrador. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. Anisko, Anna Ilustrador. First Edition. Dust jacket in very good condition. First edition, first printing. Minor shelf and handling wear, overall a clean solid copy with minimal signs of use. Dust jacket protected in a mylar cover. Binding is secure. Pages are clean. Secure packaging for safe delivery.

Hardcover. Condición: Brand New. Anisko, Anna Ilustrador. 2nd edition. 1042 pages. 10.25x7.25x2.00 inches. In Stock.

Hardcover. Condición: New. Estado de la sobrecubierta: New. Anisko, Anna Ilustrador. 2nd Edition. Pennsylvania, a state of diverse geography and geology, is rich in flora. The second edition of The Plants of Pennsylvania identifies the nearly 3,400 species of trees, wildflowers, ferns, grasses, sedges, aquatic plants, and weeds native to or naturalized in the Commonwealth. Retaining the clearly written identification keys and descriptions that made the first edition such an essential reference, this new edition has been reorganized to reflect recent advances in our understanding of plant relationships. Families and genera are listed in a sequence determined by current studies of plant molecular genetics, thus providing new insights for the study of botany. In addition, species have been added to the book as a result of new discoveries. The botanical illustrations of Anna Anisko continue to complement the descriptions and add an element of beauty to the volume. Developed in conjunction with the Pennsylvania Flora Project, and compiled by botanists at the Morris Arboretum, the official arboretum of the Commonwealth of Pennsylvania, the second edition of The Plants of Pennsylvania is the authoritative guide to Pennsylvania's plant life. It will be indispensable to taxonomists, conservationists, ecologists, foresters, land planners, teachers, agricultural county agents, students, and amateur naturalists. Signed by Illustrator(s).

Hardcover. Condición: New. Estado de la sobrecubierta: New. Anna Anisko Ilustrador. 1st Edition. Pennsylvania, a state of diverse geography and geology, is rich in flora. The second edition of The Plants of Pennsylvania identifies the nearly 3,400 species of trees, wildflowers, ferns, grasses, sedges, aquatic plants, and weeds native to or naturalized in the Commonwealth. Retaining the clearly written identification keys and descriptions that made the first edition such an essential reference, this new edition has been reorganized to reflect recent advances in our understanding of plant relationships. Families and genera are listed in a sequence determined by current studies of plant molecular genetics, thus providing new insights for the study of botany. In addition, species have been added to the book as a result of new discoveries. The botanical illustrations of Anna Anisko continue to complement the descriptions and add an element of beauty to the volume. Developed in conjunction with the Pennsylvania Flora Project, and compiled by botanists at the Morris Arboretum, the official arboretum of the Commonwealth of Pennsylvania, the second edition of The Plants of Pennsylvania is the authoritative guide to Pennsylvania's plant life. It will be indispensable to taxonomists, conservationists, ecologists, foresters, land planners, teachers, agricultural county agents, students, and amateur naturalists. Signed by Illustrator(s).

Hardcover. Condición: Fine. Estado de la sobrecubierta: Fine. Anisko, Anna Ilustrador. 1st Edition; 1st Printing. Hardcover with dustjacket, first printing as indicated by the publisher's "1" in the number line on copyright page, this fine gift copy is in excellent condition, there are no remarkable flaws to the book or jacket and a professional (removable) mylar cover is included, features many informative illustrations, "the most comprehensive, authoritative, and accessible field and natural history guide to the state's tree life"; ; 416 pages.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. Anna Anisko Ilustrador. 1st Edition. Science, botany. First printing, full number line. Book and jacket near fine and clean. Uncommon title.

Hardcover. Condición: As New. Estado de la sobrecubierta: As New. Anna Anisko Ilustrador. 1st Edition. INSCRIBED. Dark green cloth, lettered in gold foil. As new/as issued, color pictorial dust jacket now in mylar. 1st ptg. viii,407 pp., illus. Inscribed by co-author Block on blank verso of front flyleaf, signed as "Tim" only, personalized "For Betsy: Happy treeing!" Size: 4to - over 9¾" - 12" tall. Inscribed by Author(s). Book.

Condición: New. Anisko, Anna Ilustrador. pp. vii + 1042, 4 Maps 2nd Edition.

hardcover. Condición: New. Anisko, Anna Ilustrador. In shrink wrap. Looks like an interesting title!

Gebunden. Condición: New. Anisko, Anna Ilustrador. The second edition of The Plants of Pennsylvania is the authoritative guide to identifying the nearly 3,400 species of flowering plants, ferns, and gymnosperms native or naturalized in the Commonwealth. It features a complete reorganization into a genetic s.

Hardcover. Condición: As New. No Jacket. Anisko, Anna Ilustrador. A clean copy in excellent condition, appears unread. Dust jacket wrapped in protective sleeve. Secure packaging for safe delivery.

Hardcover. Condición: Brand New. Anisko, Anna Ilustrador. 2nd edition. 1042 pages. 10.25x7.25x2.00 inches. In Stock.

Hardcover. Condición: New. Estado de la sobrecubierta: New. Anisko, Anna Ilustrador. 1st Edition. Black maples can tower to eighty-five feet. Artisans craft fine musical instruments from the wood of native red spruces. And in autumn, the leaves of sugar maples turn brilliant orange-gloriously coloring Penn's Woods. The naturalist, forester, or weekend observer will discover all this and more in Trees of Pennsylvania. Written by botanists at the Morris Arboretum, the official arboretum of the Commonwealth of Pennsylvania, this is the most comprehensive, authoritative, and accessible field and natural history guide to the state's tree life. Ann Rhoads and Timothy Block cover all of Pennsylvania's 195 trees, both native and naturalized. Each species is described in a concise, tabular format that includes the characteristics of leaves, branches, bark, flowers, and fruits. The authors discuss flowering and fruiting time, autumn leaf color, and the size of the largest specimen recorded within the state. Rhoads and Block further provide valuable historical, ecological, and economic information on each tree species, including how Pennsylvania's trees were used by Native Americans and early European settlers. This fully illustrated, user-friendly volume contains a combination of line drawings by botanical artist Anna Anisko, color photographs, range maps, and identification keys so readers will be able accurately to identify each tree species. It also offers useful information on the biology of trees, the history of Pennsylvania's many forests, and important lists of the endangered, threatened, and rare trees within the state. This is an indispensable guide for anyone interested in Pennsylvania's natural history and tree life. Signed by Illustrator(s).

Hardcover. Condición: New. Estado de la sobrecubierta: New. Anisko, Anna Ilustrador. 1st Edition. From the Delaware River to the shores of Lake Erie, Pennsylvania's diverse watery habitats are home to more than 200 species of aquatic plants. In Aquatic Plants of Pennsylvania: A Complete Reference Guide, botanists Timothy A. Block and Ann Fowler Rhoads have assembled the first identification guide specific to the Keystone State yet useful throughout the Mid-Atlantic region. Organized and written in a way that will make information easily accessible to specialists and nonspecialists alike, the book highlights the diversity and vital ecological importance of this group of plants, providing photographs, illustrations, descriptions, and identification keys for all emergent, floating-leaved, and submergent aquatic plants found in the Commonwealth. An introductory chapter on aquatic plant ecology covers topics such as the evolution, form, and reproduction of aquatic plants, vegetation zones, types of aquatic ecosystems, and rare and endangered species. Information on invasive plants, such as Eurasian water-milfoil and curly pondweed, that threaten Pennsylvania's aquatic ecosystems will be especially useful to watershed organizations, citizen monitoring projects, lake managers, and natural resource agency personnel. An illustrated identification key guides the reader through a series of steps to properly identify a specimen based on its characteristics. Each of the more than 200 listings provides a plant's taxonomy, detailed description, distribution map, and expert botanical illustrations. Many also include color photographs of the plants in their natural habitats. Signed by Illustrator(s).

Condición: Very Good. Anisko, Anna Ilustrador. Very Good+ in a Very Good+ dust jacket; Hardcover; Dust jacket is clean and glossy with no tears, and has not been price-clipped (Now fitted with a new, Brodart jacket protector); Unmarked boards with "straight" edge-corners; The textblock edges are unblemished; The endpapers and all text pages are bright and unmarked; The binding is tight with a straight spine; This book will be shipped in a sturdy cardboard box with foam padding; Medium-Large Format (Quatro, 9.75" - 10.75" tall); 2.6 lbs; Jacket photo of trees with title in white lettering; 2004, University of Pennsylvania Press; 416 pages; "Trees of Pennsylvania: A Complete Reference Guide," by Ann Fowler Rhoads & Timothy A. Block.