000 00549nam a22001697a 4500
003 FRI
005 20171127154051.0
008 171127b xxu||||| |||| 00| 0 eng d
082 _221st ed
_a631.45
_bNOR/H
100 _aNorcross, T.W.
245 _aHandbook of Erosion control engineering on the national forests
_cby T.W. Norcross
300 _a88p.
500 _aunited state department of agriculture forest service, division of engineering
653 _aHydraulics of erosion control
654 _aerosion control measures
942 _2ddc
_cEN
999 _c38349
_d38349