Returns From Banded Birds 1920 To 1923 Classic Reprint

Excerpt from Returns From Banded Birds, 1920 to 1923 In January, 1920, the work of the American Bird Banding Associ ation was formally taken over by the Biological Survey as an adjunct to its investigations. The importance of this method of obtaining information relative to the migrations and life histories of birds is being fully demonstrated. 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.