TY  - BOOK
AU  - Gopal,B.
AU  - Wetzel,R G.
TI  - Limnology in the developing countries / 
SN  - 818604714X
U1  - 551.482 
PY  - 1995///
CY  - New Delhi : 
PB  - International Assosciation for Limnology , 
KW  - LIMNOLOGY
N1  - NULL
ER  -