000 00634nam a2200157Ia 45e0
008 140116n1986 enk |||gr||||Z||||||eng
020 _a0582030749
082 _a631.45
100 _aMorgan, R. P. C.,
_eAuthor.
245 0 _aSoil Erosion and Conservation
_cR. P. C. Morgan
_hTextual Documents
260 _aEngland
_bLongman Group Ltd.
_c1986
300 _a298.
653 _aSoil Erosion
942 _2ddc
_cTXT
999 _c10466
_d10466