TY  - BOOK
AU  - Diwan, A.P.
AU  - aRORA, D.K.
TI  - Ecology of Freshwater Organisms and Insects
SN  - 7488-122-0
U1  - 577 
PY  - 2000///
CY  - New Delhi
PB  - Anmol Publication(P) Ltd.
KW  - Agriculture
ER  -