wec,.

World energy resources, 1985-2020 executive summaries of reports on resources, conservation and demand to the Conservation Commission of the World Energy Conference. [Book :] - London New York : wec, 1978. - , 249 p. : ill. ; 30 cm.

"First released at the tenth World Energy Conference in Istanbul, in September 1977.".

Comprend des réf. bibliogr.

All Ages.

0902852906 : 0902852906 0902852914

78317633


Ressources énergétiques--Congrلes.
Économies d'énergie.
Énergie--Consommation.

HD 9560.1 C748r A TJ163.15 / .W67

333.7

333.7 / W.E