Mason, C. F.
Biology of freshwater pollution / C.F. Mason. - London : Longman, 1981. - xii, 250 p. : ill. ; 23 cm.
Includes bibliographical references & indexes.
0582455960
Freshwater biology.
Water--Pollution.
Biology of freshwater pollution / C.F. Mason. - London : Longman, 1981. - xii, 250 p. : ill. ; 23 cm.
Includes bibliographical references & indexes.
0582455960
Freshwater biology.
Water--Pollution.