TY  - BOOK
AU  - Punjab Agricultural University School of Energy Studies for
TI  - Energy audit conservation and renewable energy conservation: compilation of lectures delivered in the refresher course July 15 to August 5, 2002
U1  - 333.79 P93E 
PY  - 2002///
PB  - PAU, Ludhiana
KW  - ENERGY CONSERVATION
ER  -