00905nam0-2200325---450-99000834688040332120060619113343.00-87819-101-1000834688FED01000834688(Aleph)000834688FED0100083468820060619d1973----km-y0itay50------baengUSa-------001yyPersistent pesticides in the environmentC. A. Edwards2nd ed.Boca RatonCRC Press1973170 p.26 cmAntiparassitariAspetti ambientali574.5222Edwards,Clive A.18930ITUNINARICAUNIMARCBK99000834688040332180 XVII F 9 CFT (4)CFT 6691FFABCFFABCPersistent pesticides in the environment393851UNINA