01086nam0-22003371i-450-9900020507604033212002101092-9081-149-8000205076FED01000205076(Aleph)000205076FED0100020507620021010d--------km-y0itay50------baitaIntegration of biological control and host-plant resistance breedinga scientific and literature reviewMatthewThomas and Jeff WaageWageningenTechnical Centre for Agricultural and Rural Cooperation199699 p.27 cmLotta Biologica e IntegrataLotta BiologicaControllo Biologico632.96Thomas,Matthew356983Waage,JeffITUNINARICAUNIMARCBK99000205076040332161 VII B.8/1165817 (18/03/98)DAGENDAGENIntegration of biological control and host-plant resistance breeding406705UNINAING01