TY  - BOOK
AU  - Rana,S.V.S
TI  - Essential of Ecology and Environmental Science
SN  - 8120323203 :
U1  - 577.27 19
PY  - 2003///
CY  - New Delhi
PB  - Prentice-Hall of India Private Limited
KW  - Ecology
KW  - Spines
KW  - Environment Effect
N1  - env
N2  - Environment Management
ER  -