Schwab, Glenn O. <br/><br/>
Elementary soil and water engineering / 
Glenn O Schwab, Richard K Frevert 
 - 3rd ed. 
 - New York :  John Wiley,  1985 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation<br/>Hydraulic engineering.<br/>Water conservation
<br/><br/><label>LC Class. No.: </label>TC145   / .S35 1985