TY  - BOOK
AU  - ABIDI, S.A.H.
AU  - AGARWAL, V.P.
AU  - DESAI, B.N.
TI  - MANAGEMENT OF AQUATIC ECOSYSTEMS
U1  - 639.202 465 8 
PY  - 1989///
CY  - DELHI
PB  - Narendra Publishing House, Delhi 
ER  -