Daavid hann (5 résultats)

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

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

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

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

Paperback. Etat : New. Print on Demand. This book presents detailed equations for calculating the volume of major tree species found in the American Southwest. These equations are organized into four main sections, corresponding to total stem volume, merchantable volume to any top diameter between three and eight inches, International 1/4-inch board foot volume to a six-inch top, and Scribner board foot volume to a six-inch top. Both unforked and forked trees are accounted for. The equations are derived from a comprehensive data set collected from five National Forests in Arizona and New Mexico. The author employs a consistent methodology to eliminate many of the reliability and flexibility issues associated with previous sets of volume equations. This approach allows users to divide total stem volume into top volume, merchantable volume, and stump volume. The book is a valuable resource for foresters involved in timber management planning, forest surveys, damage appraisal, and timber sale preparation. 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.…