Adverse effects of coal mining on Federal reservoir projects.
Subtitle: Hearing, Ninety-third Congress, first session.
By: October 25, 1973.
Publisher: U.S. Govt. Print. Off.
Published: 1973
Place of publication: Washington
Language: eng
Number of pages: 634
Subjects: Coal mines and mining -- United States.; Reservoirs -- United States.; Environmental policy -- United States.