TY  - BOOK
AU  - By Professor Trivedi Ranjan, Priya
AU  - By Professor Priya Ranjan Trivedi
TI  - International Encyclopaedia of Ecology And Envrionment, Volume 18: Energy Resources
SN  - 81-7456-022-X
PY  - 1995///
CY  - New Delhi
PB  - Indian Institute of Ecology and Environment
ER  -