000 00367nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a81-204-0281-2
041 _aen
082 _a631.523
100 _aGUPTA, U.S.
245 0 _aCrop Improvement
260 _aNew Delhi
_bOxford & IBH Publishing Co.Pv
_ct.Ltd 1992
300 _aix,267p. vol-1
942 _cLL
999 _c11171
_d11171