00806nam0-22003011i-450-990003728410403321200010102-7380-0474-1000372841FED01000372841(Aleph)000372841FED0100037284120000920d1993----km-y0itay50------baitay-------001yy<<Les >>artifices du vivantStrategies d'innovation dans l'industrie des semencesP.Joly , C.DucosParisINRA1993415 p.24cmDucos,C.Joly,P.ITUNINARICAUNIMARCBK990003728410403321Q1.1317569DECTSDECTSArtifices du vivant501270UNINAING01