Նորմալ դիտում MARC դիտում ISBD Դիտում

Potentials and policy implications of energy and material efficiency improvement / Ernst Worell, Mark Levine, Lynn Price, Nathan Martin, Richard van den Broek, Korenlis Blok - New York : United Nations , 1997. - 103 p.

Department for Policy Coordination and Sustainable Development.

ISBN: 92-1-104477-4 300.00

Subjects--Topical Terms:
Energy resources development programmes