000 00429nam a2200145Ia 4500
008 140317s9999 xx 000 0 und d
082 _a631.4
100 _aS.S.S.A.Nevada.
245 _aSoil conditioners:Proc. Symp. Experimental methods and uses of soil conditioners.
260 _a
_bSSSA Special Pub. Series No.17.
_c1975
653 _aSoil Condtioners
653 _aSoil Science
700 _aStewart,B.A.
942 _2ddc
_cBK
999 _c9568
_d9568