00333nam a22001337a 4500003000400000008004100004082001800045100002400063245003900087260003500126300000900161502001000170650001900180OSt251219b        |||||||| |||| 00| 0 eng d  a631.522bS11S  aSahai, Vinay Nandan  aStudies in Development Hybrid Rice  aPusa, SamastipurbDRPCAUc1984  a241p  bPh.D.  aPlant Breeding