TY  - BOOK
ED  - Canada Centre for Mineral and Energy Technology.
ED  - Canada
TI  - Heating with gas
SN  - 0662262050
U1  - 697 
PY  - 1996///
CY  - Ottawa 
PB  - : Natural Resources Canada
KW  - Calefacción
KW  - Combustibles fósiles
KW  - Climatización
KW  - Gas natural
ER  -