00265nam a22001097a 4500003000400000008004100004082001800045100002300063245003200086260002900118300000800147OSt231216b        |||||||| |||| 00| 0 eng d  a631.522bS59P  aVan der Have, D.J.  aPlant breeding perspectives  awagcningenj  PUDOCc1979  a435