Loeb, Stanford L.
Biological monitoring of aquatic systems / Stanford L. Loeb, Anne Spacie. - Boca Raton : Lewis Publishers , 1994. - 381p. : Ills. ; 25cm .
NULL
0873719107 NULL
FRESHWATER ECOLOGY-CONGRESSES
577.60287 / LOE/B
Biological monitoring of aquatic systems / Stanford L. Loeb, Anne Spacie. - Boca Raton : Lewis Publishers , 1994. - 381p. : Ills. ; 25cm .
NULL
0873719107 NULL
FRESHWATER ECOLOGY-CONGRESSES
577.60287 / LOE/B