000			00380nam a2200133Ia 45e0
008			180110s1998 xx 000 0 und d
020			_a851992900
082			_a631.45
100			_aVries, F W T Penning de
245		0	_aSoil Erosion at Multiple Scales
260			_aWillingford _bCABI Publishing _c1998
300			_axii, 390p.
942			_2ddc _cBK
999			_c490 _d490