Proceedings of the Seminar on the Development and Utilization of Natural Gas Resources : with special reference to the ECAFE region.
- New York : United Nations, 1965.
- xiii, 436 p. : ill. ; 28 cm.
- Mineral resources development series ; no. 25 .
- Mineral resources development series ; no. 25 .
"E/CN.11/711"--T.p. verso. Sponsored by United Nations Economic Commission for Asia and the Far East, with the co-operation of the United Nations Bureau of Technical Assistance Operations.