000 00378nam a2200133Ia 4500
008 170101s1998 xx 000 0 und d
020 _a851992900
082 _a631.45 VRI
100 _aVries, F.W.T.Penning ed.
245 0 _aSoil erosion multiple scales :Principles and methods for assessing causes and im
260 _aUK
_bCABI
_c1998
300 _aP.390
942 _2ddc
_cBK
999 _c241831
_d241831