00751cam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082002000102110007100122245009200193260008200285300002800367500004700395500002300442650004100465650002700506CHAP20220329142234.0000315d1998    ch a    r     00110 fre d  a80373  a81345  a91814  cCHAP04a630.729494bS822 aSwiss Federal Research Station for Plant Production Changins. Nyon10aRapport d'activitéc/par Swiss Federal Research Station for Plant Production Changins  aNyon :bSwiss Federal Research Station for Plant Production, Changins,c1998-  av. :bilus. ;cgráfs.  aLa biblioteca tiene : 1996-1997, 1998-1999  aTexto en francés14aAgriculturaxInvestigaciónxSuiza.14aCultivosxRendimiento.