TY  - BOOK
AU  - Mason,C.F.
TI  - Biology of freshwater pollution
SN  - 0582247322
PY  - 1996///
CY  - Harlow, Essex
PB  - Longman
KW  - Water
KW  - Pollution
KW  - Environmental aspects
KW  - Freshwater biology
N1  - Bibliography : p. 296-341
ER  -