na INLIS000000000023700 Ind 0010-1218005538 Pesticides and freshwater fauna MUIRHEAD-TOMSON, R.C. R.C. Muirhead-Tomson London Academic Press 1971 v, 248 p. : ill. ; 23 cm. v, 248 p. : ill. ; 23 cm. ISBN 0-12-509760-3 591.9(28)MUIp Bibl.: p. 211-230.-- Index: p. 231-248.-- Library has 2 copies 591.9(28) FAUNA FRESHWATER ECOLOGY PESTICIDES 224/74; 513/75