00651     2200205   4500001002100000008004100021035002000062245005900082100002500141260003300166300005700199020002300256084001800279520006700297082001400364650001000378650002300388650001500411990001900426INLIS000000000023700                                   Ind    a0010-1218005538  aPesticides and freshwater faunacMUIRHEAD-TOMSON, R.C.  aR.C. Muirhead-Tomson  aLondonbAcademic Pressc1971  av, 248 p. : ill. ; 23 cm.cv, 248 p. : ill. ; 23 cm.  aISBN 0-12-509760-3  a591.9(28)MUIp  aBibl.: p. 211-230.-- Index: p. 231-248.-- Library has 2 copies  a591.9(28)  aFAUNA  aFRESHWATER ECOLOGY  aPESTICIDES  a224/74; 513/75