000 00630nam a22002057a 4500
999 _c35254
_d35254
003 OSt
005 20190926164443.0
008 190205b ||||| |||| 00| 0 eng d
040 _aOSt
_bEnglish
_cOSt
_dOSt
082 _a631.4 / S34
245 _aSoil and water conservation engineering /
_cRichard K. Frevert. ...[et al.].
260 _aNew York :
_bJohn Willey,
_cc 1955.
300 _axiii, 479 p. :
_bill. ;
_c22 cm.
500 _aIncludes index.
508 _a337
650 _aSoil conservation.
_9230851
650 _aWater conservation.
_9230852
700 _aFrevert, Richard K. ... [et al.].
_9122313
942 _2ddc
_cBK