Oversight hearings
Subtitle: coal mining research and development : hearings before the Subcommittee on Energy Research, Development and Demonstration (Fossil Fuels) of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fourth Congress, second session ..
Series: Serial - House, Committee on Science and Technology ; no. 94-97
Publisher: U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 1373
Subjects: Coal mines and mining -- Research -- United States; Coal -- Research -- United States
Notes: Hearings held July 27-Sept. 16, 1976

"Volume V."

Includes bibliographical references