Drainage of agricultural lands / 
Edited by James N. Luthin. 
 - Madison, Wisc. :  American Society of Agronomy,  1957. 
 - xii, 620 p. :  ill. 
 - Agronomy ;  v. 7 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drainage.<br/>Agricultural engineering.