TY  - SER
ED  - United Nations. Economic Commission for Europe
TI  - Economic Commission for Europe energy series: overcoming barriers to investing in energy efficiency 
SN  - 1014-7225
PY  - 1989///-
CY  - New York
PB  - United Nations
KW  - Power resources
KW  - Periodicals
KW  - Statistics
KW  - Europe
ER  -