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OverviewExcerpt from Bulletin: Of the United States National Museum; No; 43 Nearly thirty years have passed since the Monograph of the North American Bats* appeared as one of the series of miscellaneous publi cations of the Smithsonian Institution. Imperfect as it was, this me moir has remained the single work on the subject. The influence of Prof. S. F. Baird is discernible throughout, and it. Is proper to say that the opinions of species therein entertained were accepted by him. But the changes in systematic zoology make it desirable that a new essay be written. The monograph as it now appears is essentially new. It is not only larger by reason of the addition of species, but the descriptions are elaborated. Novel standards of comparison have been employed and many anatomical details included in the introduction. The region occupied by the monograph (as in the original issue) is that of North America, extended to the south as far as the boundary line between the United States and Mexico. 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. Full Product DetailsAuthor: Harrison AllenPublisher: Forgotten Books Imprint: Forgotten Books Dimensions: Width: 15.20cm , Height: 1.80cm , Length: 22.90cm Weight: 0.440kg ISBN: 9781331528241ISBN 10: 1331528240 Pages: 328 Publication Date: 23 October 2018 Audience: General/trade , General Format: Paperback Publisher's Status: Unknown Availability: In stock Limited stock is available. It will be ordered for you and shipped pending supplier's limited stock. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |