ProQuest (Firm) & United States. Congress. Office of Technology Assessment. (1981). An assessment of development and production potential of federal coal leases: Summary. Congress of the United States, Office of Technology Assessment.
Chicago Style (17th ed.) CitationProQuest (Firm) and United States. Congress. Office of Technology Assessment. An Assessment of Development and Production Potential of Federal Coal Leases: Summary. Washington, D.C.: Congress of the United States, Office of Technology Assessment, 1981.
MLA (9th ed.) CitationProQuest (Firm) and United States. Congress. Office of Technology Assessment. An Assessment of Development and Production Potential of Federal Coal Leases: Summary. Congress of the United States, Office of Technology Assessment, 1981.