TY  - BOOK
AU  - Kumar, H.D.
TI  - General Ecology
SN  - 0706998855
U1  - 574.5 
PY  - 1995///
CY  - New Delhi
PB  - Vikas Publishing House Pvt. Ltd.
KW  - Life sciences
KW  - Pure Sciences
KW  - Ecology
ER  -