00875nam0-22003011i-450-99000205302040332120090427130049.00-521-20910-2000205302FED01000205302(Aleph)000205302FED0100020530220030910d1976----km-y0itay50------baengStudies in biological controled. by V. L. DelucchiCambridgeCambridge University Press1976304 p.24 cmInternational biological programme9Lotta Biologica e Integrata632.7Delucchi,Vittorio L.ITUNINARICAUNIMARCBK99000205302040332161 VII B.6/524200 (29/10/76)DAGENDAGENStudies in biological control406065UNINA