Bonta m (62 resultados)

Paperback. Condición: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Condición: Good. Men generally dominated the study of the outdoors in the late eighteenth through the early twentieth centuries. But there were women in the field, too. Marcia Myers Bonta gives biographies of twenty-five of these women naturalists in this well-detailed study. Bonta divides the women by the subject of their study: naturalists, botanists, entomologists, ornithologists, and ecologists. She also describes a group of women that she considers pioneers, showing them in all their individuality, as field persons, as professionals, and as friends with others in their field. A handful were recognized experts. Agnes Chase was considered the best agrostologist in the world; Alice Eastwood was made honorary president of the seventh International Botanical Congress in Sweden; Elizabeth Gertrude Knight Britton was called the mother of bryology. In the 1950s conservationist Rachel Carson became a well-known voice in the fight against pesticides, and in 1962 she published Silent Spring, a chilling account of the effects of pesticides on people, wildlife, and the environment. Others were less well known. Jane Colden did botanical work and drawing in the 1740s and 1750s, with the support of her father. Martha Maxwell developed a new method of taxidermy in the 1860s, displaying animals in their habitat. Kate Brandegee, of California, hid her identity from the established botanical community in the East for many years, knowing they would look down on dissenting work done not only in the West but by a woman. This book provides insight and information about the history of American nature study as well as women's roles in the natural sciences.…

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Good. An informative guidebook describing fifty-five outstanding natural places throughout Pennsylvania, featuring the virgin forests, spectacular waterfalls, rare botanical localities, and unusual geological formations that make the Keystone State a favorite locale for outdoor enthusiasts. Most of the areas are easily accessible from the major population centers of the state.The book is divided into three sections?Eastern, Central, and Western Pennsylvania?and covers unique natural features in such places as state parks, state forest natural areas, private nature sanctuaries county parks, environmental education centers, a National Wildlife Refuge and a National Forest. Each chapter discusses the flora and fauna of the place as well as what makes it special. Included are precise directions on how to reach each area from the neatest city, a description of the best trails to follow, telephone numbers, addresses, hours, availability of group tours, and admission charges (if any).Aimed at a broad audience of naturalists, families, and groups of all kinds, this book will also interest birdwatchers, hikers, campers, fishermen, and wildflower and plant enthusiasts. In fact, anyone who is interested in outdoor Pennsylvania will be able to use this book to discover and enjoy the natural beauty of the Keystone State.…

Condición: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

paperback. Condición: Very Good. 1st Edition. Used - Very Good.

Condición: Good. shelf wear, paperback Used - Good 1987 1st Edition All purchases support Project HOME - ending homelessness in Philadelphia.

Condición: Very Good. 1st Edition. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condición: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Condición: Good. 1 Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

Condición: Very Good. 1 Edition. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. …

Condición: Very Good. 1 Edition. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condición: Good. Men generally dominated the study of the outdoors in the late eighteenth through the early twentieth centuries. But there were women in the field, too. Marcia Myers Bonta gives biographies of twenty-five of these women naturalists in this well-detailed study. Bonta divides the women by the subject of their study: naturalists, botanists, entomologists, ornithologists, and ecologists. She also describes a group of women that she considers pioneers, showing them in all their individuality, as field persons, as professionals, and as friends with others in their field. A handful were recognized experts. Agnes Chase was considered the best agrostologist in the world; Alice Eastwood was made honorary president of the seventh International Botanical Congress in Sweden; Elizabeth Gertrude Knight Britton was called the mother of bryology. In the 1950s conservationist Rachel Carson became a well-known voice in the fight against pesticides, and in 1962 she published Silent Spring, a chilling account of the effects of pesticides on people, wildlife, and the environment. Others were less well known. Jane Colden did botanical work and drawing in the 1740s and 1750s, with the support of her father. Martha Maxwell developed a new method of taxidermy in the 1860s, displaying animals in their habitat. Kate Brandegee, of California, hid her identity from the established botanical community in the East for many years, knowing they would look down on dissenting work done not only in the West but by a woman. This book provides insight and information about the history of American nature study as well as women's roles in the natural sciences.…

Paperback. Condición: Good. An informative guidebook describing fifty-five outstanding natural places throughout Pennsylvania, featuring the virgin forests, spectacular waterfalls, rare botanical localities, and unusual geological formations that make the Keystone State a favorite locale for outdoor enthusiasts. Most of the areas are easily accessible from the major population centers of the state.The book is divided into three sections?Eastern, Central, and Western Pennsylvania?and covers unique natural features in such places as state parks, state forest natural areas, private nature sanctuaries county parks, environmental education centers, a National Wildlife Refuge and a National Forest. Each chapter discusses the flora and fauna of the place as well as what makes it special. Included are precise directions on how to reach each area from the neatest city, a description of the best trails to follow, telephone numbers, addresses, hours, availability of group tours, and admission charges (if any).Aimed at a broad audience of naturalists, families, and groups of all kinds, this book will also interest birdwatchers, hikers, campers, fishermen, and wildflower and plant enthusiasts. In fact, anyone who is interested in outdoor Pennsylvania will be able to use this book to discover and enjoy the natural beauty of the Keystone State.…

Condición: good.

Condición: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included.

Condición: very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.…

Paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Condición: Very Good. Workbook. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Komtel, Sam (ilustrador).

hardcover. Condición: Very Good. Condition Notes: Clean, unmarked copy with some edge wear. Good binding. Dust jacket included if issued with one. We ship in recyclable American-made mailers. 100% money-back guarantee on all orders.

Hardcover. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Fair. First Edition. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Condición: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condición: Good. Signed. Inscribed by author to former owner. Mild general wear. Pages clean. Binding sound. Mild shelf wear.