000 00323nam a2200133Ia 4500
008 210101s1979 xx 000 0 eng d
082 _a633 T 3268 S
100 _aThakur, C.
245 0 _aScientific crop production, Vol.1
260 _aNew Delhi
_bMetropolitan
_c1979
300 _a495
650 _aCrop
942 _2ddc
_cBS
999 _c6846
_d6846