TY  - GEN
AU  - N D Kaushika
AU  - Kshitij Kaushik
TI  - Energy, Ecology and Environment: A Technological Approach 
SN  - 8185589208
U1  - 577.21 22
PY  - 2004///
CY  - New Delhi
PB  - Capital Publishing Co.
KW  - Ecology
N1  - Life Science
ER  -