000 00331nam a2200133Ia 4500
005 20260225051121.0
008 260224s9999||||xx |||||||||||||| ||und||
082 _a631.45 MOR
100 _aRPC Morgan
245 0 _aSoil erosion & conservation
260 _aLongman Scientific & Technical
_c1986
300 _a298
942 _cBBS
999 _c12862
_d12862