TY  - BOOK
ED  - United Nations. Economic Commission for Europe. Geneva
TI  - Sustainable energy development in Europe and North America
T2  - ECE Energy series ; no. 6 
SN  - 9211164990
U1  - 333.7915 
PY  - 1991///
CY  - New York
PB  - United Nations
KW  - Energy development
N1  - Includes bibliographical references
ER  -