USGS research on energy resources - 1990 : program and abstracts; 6th V. E. McKelvey Forum on Mineral and Energy Resources [Houston, Texas, February 20 - 22, 1990]
V. E. McKelvey Forum on Mineral and Energy Resources ; 6 ; 1990 ; Houston/Tex. V. E. McKelvey Forum on Mineral and Energy Resources ; 6 (Houston/Tex.) : 1990.02.20-22
1990
XII, 99 S.
Conference Proceedings
English
National Communications Forum ; 1990
TIBKAT | 1990
Texas Transit Development Plan 1975-1990
NTIS | 1974