000 00400nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a81-204-0595-1
041 _aen
082 _a631.523
100 _aGUPTA, U. S.
245 0 _aCrop Improvement. (Vol 1) : Physiological Attributes
260 _aNew Delhi.
_bOxford & IBH Pub Co. Pvt. Ltd
_c. 1992
300 _a(ix), 267p
942 _cPR
999 _c43942
_d43942