TY  - BOOK
AU  - Somani, L. L.
TI  - Dictionary Of Ecology And Environment { Part 7 }
SN  - 81-7099-392-x
U1  - 574.503 
CY  - N. Delhi
PB  - Mittal Publications
KW  - Dictionary Of Ecology & Environment
N1  - 3510
ER  -