The Waterfowl Flyways of North America (Classic Reprint)

Angebote / Angebote:

Excerpt from The Waterfowl Flyways of North AmericaSurely, no further proof is necessary to Show that the waterfowl conditions in any one limited area cannot be applied as a criterion to the entire continent. Such being the case, it becomes of more than passing interest to examine the data collected by the Biological Sur vey from all sources during the spring and summer of 1934, and apply these data to the various ¿yways on which they were Obtained. In table 1 the comparison is with the same season in 1933. Since that season was generally admitted to be far below normal, the re ports Of no change might, with justification, be added to the heading decrease.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.