000			00391nam a2200133Ia 4500
008			140208s9999 xx 000 0 und d
020			_a00385832
044			_aU.S.A.
100			_aMazurak, Andrew P., ed.
245			_aSoviet Soil Science. v.23(n6-10), 1991 _cedited by Andrew P. Mazurak
260			_bScripta Technica _aNew York _c1991
300			_av.23, varies p.; 25cm.
942			_2udc _cP
999			_c30654 _d30654