Birds protected by federal law U.S. Fish and Wildlife Service creator United States. Bureau of Sport Fisheries and Wildlife. Division of Management and Enforcement. contributor text book Washington, D.C U.S. Dept. of the Interior, Fish and Wildlife Service 1966 1966
print
ENG Caption title. "Compiled May 1966." "Supersedes WL 469, July 1965"--P. 4. Birds Conservation Law and legislation United States Wildlife leaflet, 472 https://www.biodiversitylibrary.org/bibliography/67981 55147772 10.5962/bhl.title.67981 NRC