Leonidas chalmers glenn (43 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Soft cover. Condición: Vg. None. 1st. Soft Cover. Very Good/No Jacket. Imperial 8vo - 8.25x11.5. 239pp incl index, b/w photos, figs, tables, maps; SC, flecked tan wraps with black on spine and face; bio-residue along bot, several sm chips along dark edges; clean and bright inside; Professional Paper No. 49.…

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Condición: Very Good. No Jacket. 1st Edition. "Navy cloth with front cover and spine gilt lettering. 249 pages. 8vo. Illustrated throughout with thirty-two photos, maps and diagrams. Large fold-out chart at the rear on Generalized Vertical Section of Pennsylvania Rocks. From the Title Page: "An Economic Consideration of the Coals, the Structure and Stratigraphy of this Region, to which is added a Detailed Geological Map of Webster County". Light general wear most noticeable at the spine top/bottom. VERY GOOD Language: eng Language: eng 0.0 Language: eng Language: eng Language: eng".…

Condición: New.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Broschur. Condición: Gut. 197 S. Einband unsauber und etwas lädiert, Schnitt angestaubt, innen gut. Zahlreiche Tafeln, Karten, Tabellen und Diagramme ; Geologie, Geology, Geomorphologie ; /// Standort Wimregal . SOL-02490 WITHIN THE EU: shipping only to GERMANY and AUSTRIA due to the new EPR regulations. Sprache: Englisch Gewicht in Gramm: 736.…

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

weicher Einband. Obr. 4°. 137 S. Mit zahlreiche Tafelabb., Karten, Tabellen und Diagrammen. -Einbd. fl. 747 gr.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Original Wraps. Condición: Fair. 239pp, illus., map insert to rear, rear cover missing, frnt cover separated & only about 70% of it is present, 1st couple & last couple pgs are ragged, a few corner creases, good working copy.

Hard Cover. Condición: Very Good. No Jacket. Hardcover; ex-library; minor shelfwear w/ head and heel of spine and corners bumped; o/w in very good condition.

Soft cover. Condición: Very Good. First edition. 137 pages with photographic examples of erosion and preventions, maps, foldouts, tables and index. All plates present. Bound in original tan paper covers with lettering in black. Spine repaired with tan paper strip. Small name stamp on cover and several pages. A very good copy. Book.…

Hardcover. Illustrated. 239pp. Quarto [30 cm] Rebound in sturdy bright blue cloth with a gilt stamped title on the spine and new endsheets and flyleaves. Original wraps bound in. Very good. Company name stamped in gilt on the front board. The original front wrap has several pieces of tape along the inside margin. There is also a faint ink stamp on this page and the bottom right corner is chipped. The bottom corner of the title page is also slightly chipped and creased. The pages are mildly browned. The book is sturdy. Topics include Coals of Hance District and Coals of Lower Puckett District.…

Paperback. Condición: New. Print on Demand. This book presents insights from a United States Geological Survey study on erosion and denudation in the Southern Appalachian Mountains, including the Monongahela River Basin. The author traveled extensively and conducted dozens of interviews to build a comprehensive view of the preindustrial erosion issue. The book positions this issue within the broader historical context of Appalachian exploration and settlement, and industrialized exploitation of its natural resources. The author examines the relationship between erosion and deforestation, agriculture, logging, mining, and power development to assess the effects of human activity and the resulting strain on the region's unique ecosystems. The book concludes by suggesting remedies for erosion and advocating for the preservation of remaining forests. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condición: New. Print on Demand. This book delves into the world of Miocene-era Maryland through the examination of nearly 300 species of pelecypods, also known as bivalve mollusks. The author meticulously catalogs and describes these species, providing insights into their diversity, evolutionary relationships, and the paleoenvironmental conditions of their time. This comprehensive analysis sheds light on the rich biodiversity of the Miocene epoch and its significance in understanding the broader ecological and geological history of the region. Through detailed descriptions and illustrations, the author unravels the intricate details of these ancient creatures, offering valuable information for paleontologists, geologists, and those interested in the natural wonders of the past. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

6 Bl./249 S./1 Bl., goldgepr. OLn. m. Front. u. zahlr. Tab., Textabb. u. Taf. (davon 1 gefaltet); Kapitale u. Ecken bestoßen, Rt.-Prägung verblasst, Bibl.-St. auf den Vorsätzen, sonst sehr gutes Expl. EA. - Sprache: Englisch / Language: English.

Buch. Condición: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Gebunden. Condición: New.

Paperback. Condición: New. Print on Demand. This book delves into the Cumberland Gap Coal Field, spanning the border between Kentucky and Tennessee. The Cumberland Gap Coal Field is situated in a unique geological area known as the Cumberland Plateau, a vast highland region characterized by its elevation and distinct topography. The author, an expert in the field of geology, takes readers on an in-depth exploration of the coal field's stratigraphy, structure, and economic significance. The book delves into the formation, structure, and quality of the coal deposits, providing valuable insights for industry professionals and geologists alike. The author also discusses the region's history, from its initial exploration and development to its modern-day status as a significant coal-producing area. Detailed descriptions, supplemented by maps, sections, and analyses, make this book an indispensable resource for anyone seeking comprehensive knowledge of the Cumberland Gap Coal Field. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condición: New. Print on Demand. This book is a summary of a two-year study commissioned to determine the impact of deforestation on both the mountains of southern Appalachia and the surrounding areas. Led by L.C. Glenn, the author and his team explored the area to discover that despite industrial development and agriculture being common in the region, nearly three-quarters of the area remained forested. Glenn reminds us that erosion is a natural process, occurring even in undisturbed forests. However, the removal of trees, either by farmers clearing land or loggers seeking timber, disrupts a careful balance between nature, soil, and water. When the land is stripped of its trees, rain can no longer be absorbed by the forest floor but instead rapidly runs off, carrying soil with it. This process, unfortunately, affects not only the deforested areas but also those downstream, as rivers and streams become clogged with sediment and flooding increases. Glenn warns that while erosion and denudation are natural processes, human activities can greatly accelerate these forces, with potentially devastating consequences. Fortunately, he also provides a detailed appendix of the reforestation efforts that were already underway in the region, showing us that while the problem of erosion is not insurmountable, it is one that demands immediate attention. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condición: gut. Taf., 25 cm, Bibliotheksexemplar, Ecke geknickt. Sprache: Englisch.

Condición: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.