000 00287nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aSahu B.N
245 0 _aCrop Substitution in Orissa
260 _bICAR
260 _c1979
365 _b12.50
650 _aAgronomy
942 _cBK
999 _c246672
_d246672