000 00327nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631.459
_bMOR
100 _aMORGAN, R P C
245 0 _aSoil erosion.
260 _aLondon
_bLongman
_c1979
490 _aTopics in applied geography
650 _aSoil erosion
942 _cBK
999 _c32001
_d32001