The Vegetation Of A Desert Mountain Range As Conditioned By Climatic Factors Classic Reprint PDF Download

Excerpt from The Vegetation of a Desert Mountain Range as Conditioned by Climatic Factors Some of the instrumental records date from the summer of 1907, the first year in which members of the Desert Laboratory became interested in the mountains, but the principal part of the data to be presented were secured in 1911 and subsequent years. The operation of instruments and the study of vegetation have been made on visits of 5 to 10 days, at intervals between April and October. From three to nine such visits have been made to the mountains in each of the summers since 1910. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.