000 00289nam a2200133Ia 4500
008 191031s9999 xx 000 0 und d
100 _aGaur
245 0 _aPractical agricultural chemistry
260 _bKitalmahal
260 _c1967
365 _b6.00
500 _aw.o
942 _cBK
999 _c196403
_d196403