000			00412nam a2200157Ia 4500
008			140205s9999 xx 000 0 und d
020			_a0891187936
082			_a631.41/WES
100			_aWestermann, R L., ed.
245			_aSoil testing and plant analysis
260			_bAmerican Society of Agronomy _aMadison _c1990
300			_a784
650			_aCrops-Analysis
650			_aSoils-Analysis
942			_2ddc _cBK
999			_c2674 _d2674