000			00362nam a2200133Ia 4500
008			220204s9999 xx 000 0 und d
082			_a631.54 _bSHI
100			_aSHIRLAW, Gilchrist D W
245		0	_aPractical course in agricultural chemistry.
260			_aLondon _bPergamon _c1967
650			_aAgricultural chemistry
650			_aSoil analysis
942			_cBK
999			_c21191 _d21191