000 00596nam a2200169Ia 45e0
008 140107n1981 xxu |||gr||||Z||||||eng
082 _a620
100 _aSchwab, G. O. and others,
_eAuthor.,
245 0 _aSoil and Water Conservation Engineering
_cG. O. Schwab
_hTextual Documents
250 _a3rd.
260 _aNew York
_bJohn Wiley & Sons
_c1981
300 _a525.
653 _aEngineering & allied operations
653 _aSoil Conservatoins
653 _aWater Conservation
942 _2ddc
_cTXT
999 _c20350
_d20350