000 00524nam a2200145Ia 45e0
008 140117n1981 ii |||gr||||Z||||||eng
020 _a0471278823
082 _a631.45
100 _aMorgan, R. P. C.,
_eEditor.
245 0 _aSoil Conservation Problems and Prospects
_cR.P.C Morgan
_hTextual Documents
260 _aNew York
_bJohn Wiley And Sons
_c1981
300 _a576
653 _aSoil Conservation
942 _2ddc
_cTXT
999 _c4459
_d4459