burroughs edward thomas byron (2 résultats)

Paperback. Etat : New. Print on Demand. This book examines the relationship between tree roots and slope stability, using in-depth studies of two varieties of Douglas fir. It presents a detailed analysis of how the number of roots and their tensile strength decline after trees are felled. Combining these two factors, the author estimates total tensile root strength per unit area of soil. Their findings show that the strength loss in the first 30 months is about 86 percent for Coast Douglas fir and 65 percent for Rocky Mountain Douglas fir. The book highlights the importance of understanding root systems to assess slope stability and prevent landslides, especially in areas where timber harvesting and steep slopes with shallow soils coincide. 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.

LeatherBound. Etat : New. LeatherBound edition. Condition: New. Reprinted from 1977 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 40 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 40 Volume no.190.