000 01105nam a2200229Ia 45e0
008 140116n1969 xxu |||gr||||Z||||||eng
082 _a631
100 _aBennett, Hugh Hammond,
_eAuthor.,
245 0 _aElements of Soil Conservation
_cHugh Hammond Bennett
_hTextual Documents
250 _a2nd.
260 _aNew York
_bMcGraw-Hill Book Co.
_c1969
300 _a358.
653 _aSoil Conservation
653 _aTechniques, equipment & materials
942 _2ddc
_cTXT
999 _c32672
_d32672