000 00558 a2200193 4500
020 _a8120404955
082 _a631.5233
_bGEN
090 _c21961
_d34464
100 _aChopra, V.L.
_eed.
245 _aGenetic engineering and biotechnology
_bconcepts, methods and applications
260 _aNew Delhi
_bOxford & IBH
_c1990
_g1993
300 _aviii,200p.
_c25cm
650 _aAgriculture
650 _aAgricultural genetics
650 _aDevelopment of new varieties
650 _aCultivation and harvesting
700 _aNasim, Anwar
_eed.
942 _cL
999 _c49384
_d49384