Schwab, G. O. <br/><br/>
Elementary soil and water engineering / 
by Glenn O. Schwab and Richard K. Frevert 
 - 3rd ed. /  Glenn O. Schwab, Richard K. Frevert 
 - New York :  Wiley,  1985 
 - vii, 356 p :  ill.;  24 cm 
<br/><br/> Previous ed.: 1971 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0471626465 
<br/><br/><label>Source: </label>B-15454 
<br/><br/><label>LCCN: </label>85-7280 
<br/><br/><label>Nat. Bib. No.: </label>GB-8703191 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation.<br/>Water-supply, Agricultural<br/>Hydraulic engineering<br/>Water conservation
<br/><br/><label>LC Class. No.: </label>S623 
<br/><br/><label>Dewey Class. No.: </label>631.4 628.1/02463 S623 628.1/02/463