00458nam a2200157Ia 4500008004100000082001800041100002500059245002900084260004600113300000800159650004100167650003400208653000900242653001900251700003000270170901s1973    xx            000 0 und d  a631.522bP64B  aPovhman, Jhon Milton 0aAsiai Phasalo ka Pajanan  aLucknowbU. P. Hindi Grandh Academyc1973  a409  aAgriculture and related technologies  aTechnology (Applied sciences)  aAsia  aPlant breeding  aBoarthakur, Dhirendranath