000 cam a22 a 4500
999 _c37409
_d37409
003 BD-DhIDS
005 20180410174236.0
008 180410t1952 lou||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a631.4
_bSCH
100 1 _aSchwab, Glenn Orville
245 1 0 _aManual of soil and water conservation engineering /
_cGlenn Orville Schwab, Richard K. Frevert & Kenneth K. Barnes
260 _aLowa :
_bWn. C. Brown ,
_c1952
300 _ax, 246p. :
_bill. ;
_c20 cm.
504 _aIncludes bibliographical references and index.
650 0 4 _aAgriculture
650 0 4 _aSoil conservation
650 0 4 _aIrrigation
650 0 4 _aSoils
700 1 _aFrevert, Richard K.
700 1 _aBarnes, Kenneth K.
942 _2ddc
_cBK