National mining and minerals policy.
Subtitle: Hearings, Ninety-first Congress, on S. 719 ...
Publisher: U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Number of pages: 261
Subjects: Mining law -- United States.
Notes: Hearings held Nov. 5, 1969-June 4, 1970.
"Serial no. 91-12."