000 00474nam a22001697a 4500
003 OSt
008 231201b |||||||| |||| 00| 0 eng d
020 _a0824789806
082 _a631.53
_bS50G
100 _aSingh , C.B.
245 _aGenetic Improvement of Field Crops
260 _aLudhiana:
_bKalyani Publishers;
_c2012.
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
650 _aPlant breeding
942 _2ddc
_cRFB
999 _c34265
_d34265