000			00384nam a2200157Ia 4500
008			140205s9999 xx 000 0 und d
082			_a631.47/AVE
100			_aAvery, B W., ed.
245			_aSoil survey laboratory methods
260			_bHarpenden _aDorking _c1974
300			_a83
650			_asoil analysis
650			_asoil survey
700			_aBascomb, C L
942			_2ddc _cBK
999			_c1094 _d1094