Recreational policy on national wildlife refuges
Contributors: United States. Bureau of Sport Fisheries and Wildlife
Series: Wildlife leaflet -- 463; Wildlife leaflet -- 463.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service
Published: 1964
Place of publication: Washington, D.C
Language: eng
Subjects: Wildlife refuges; Public use
Notes: Caption title.

"December 1964"--P. [4].