000 00319nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aPal, Aswini
245 _aWheat revolution in India
260 _aNew Delhi
260 _bMittal
260 _c1990
300 _a366p.
650 _aAgriculture
763 _a2027
999 _c49480
_d49480