Frevert, Richard K.; Schwab, Glenn Orville,   1919-; Fangmeier, D. D.; William J. Elliot <br/><br/>
Soil and water conservation engineering 

 -  1993 
 - Xiv,507P  PC  24cm 
<br/><br/><label>ISBN: </label>9814126527 
<br/><br/><label>Dewey Class. No.: </label>631.45FRE 1993