TY  - GEN
AU  - Welch, E.B
AU  - Jacoby, J.M
AU  - Lindell, T
TI  - Pollutant  effects in freshwater: applied limnology
SN  - 0415279917
U1  - 628.168 
PY  - 1992///
CY  - London
PB  - Spon press
KW  - ENVIRONMENTAL POLLUTION
KW  - WATER POLLUTION
ER  -