000 00270nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aCHHIODASINGH
245 0 _amodrn techniques of raising field crops
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
999 _c92358
_d92358