000			00316nam a2200133Ia 4500
005			20260224040810.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a631.45 HAR
100			_aHarlin, J.M.
245		0	_aAgricultural soil loss
260			_aBoulder: Westview Press, _c1987
300			_a369
942			_cBK
999			_c768 _d768