00852nam0-22003011i-450 99000168597040332120190513120226.0000168597FED01000168597(Aleph)000168597FED0100016859720030910d1981----km-y0itay50------baengEcological effects of pesticidesedited by F.H. Perring and K. MellanbyLondonAcademic Press1981XI, 193 p.26 cmInquinamento ambientaleAntiparassitari363.738 4Mellanby,K.Perring,F.H.ITUNINARICAUNIMARCBK99000168597040332160 632.9 PERF 198148053FAGBCFAGBCEcological effects of pesticides371484UNINA