Book digitized by Google from the library of University of Michigan and uploaded to the Internet Archive by user tpb. Reports for 1932/1933-1938/1939 are reprinted from the Report of the Secretary of Commerce; 1939/1940, from Annual report of the Secretary of the Interior Reports for 1931-1939 called also Administrative report Report year ends June 30 Merged with: United States. Bureau of Biological Survey. Report of the chief of the Bureau of Biological Survey (1929), to form: U.S. Fish and Wil
...dlife Service. Annual report of the director of the Fish and Wildlife Service to the Secretary of the Interior Appendices issued also as Progress in biological inquiries Mode of access: Internet
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