TY  - BOOK
AU  - Economics , Land Economics, Natural  Resources
TI  - Energy Conservation
U1  - 333.7906 
PY  - 1981///
CY  - New Delhi
PB  - Economics , Land Economics, Natural  Resources
N1  - Economics , Land Economics, Natural  Resources: Energy Conservation.  New Delhi.  Economics , Land Economics, Natural  Resources, 1981.--(333.7906ECO)
ER  -