000			00305nam a22001337a 4500
008			180911b xxu||||| |||| 00| 0 eng d
020			_a080183998
041			_aeng
080			_a574
100			_a9
101			_aMJE
245			_aSoil Conservation in the United States _cSteiner, F.R
942			_2udc _cBK
999			_c47683 _d47683