000 00566 a2200181 4500
020 _a8176636002
082 _a631.523
_bSIN
090 _c21851
_d34209
100 _aSingh, B.D.
245 _aPlant breeding
_bprinciples and methods
260 _aLudhiana
_bKalyani Publishers
_c1993
_g1993
300 _axivii,896p.
_c23cm
650 _aSpecific techniques; apparatus, equipment, materials
650 _aDevelopment of new varieties
650 _aProductions of propagational organisms and new varieties
650 _aCultivation and harvesting
942 _cL
999 _c49283
_d49283