1. The future supply of nature- made petroleum and gas. Technical reports/ An international conference sponsored by the United Nations Institute for Training and Research (UNITAR) and the International Institute for Applied Systems Analysis (IIASA) as the 1st Unitar conference on energy and the future and the 2nd IIASA conference on energy resources
پدیدآورنده: / R. F Meyer, ed
کتابخانه: کتابخانه دانشکده حقوق و علوم سیاسی (دانشگاه تهران) (تهران)
موضوع: Petroleum --Congresses,Gas, natural --Congresses
رده :
TN863
.
U54
1976

