America 200
Subtitle: the legacy of our lands.
Edition: Special Bicentennial ed.
Series: Conservation yearbook ; 11; Conservation yearbook series ;; 11.
Publisher: U.S. Department of the Interior : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 160
Subjects: United States. Dept. of the Interior.; Land use -- United States -- History.; Natural resources -- United States -- History.