TY  - GEN
AU  -  Brian , Moss
TI  - Ecology of fresh waters: man and medium, past o future
SN  - 9780632035120
U1  - 577.6 
PY  - 1998///
CY  - london
PB  - Blackwell science
KW  - FRESH WATER
KW  - ECOLOGY
KW  - BIOCHEMISTRY
ER  -