000 00530 a2200181 4500
020 _a8185031347
082 _a631.523
_bKUM
090 _c21900
_d34350
100 _aKumar, J. C.
245 _aTechniques of developing hybrids in vegetable crops
260 _aBikner
_bAgro Botanica
_c1990
_g1990
300 _avi,72p.
_c23cm
650 _acultivation and harvesting
650 _aproduction of propagational organisms and new varieties
650 _aDevelopment of new varieties
700 _aDhaliwal, M. S.
942 _cL
999 _c49327
_d49327