Saveson, Irwin L.,  1900- <br/><br/>
Surface drainage of flatlands 
[by Irwin L. Saveson. 
 - Washington]  Agricultural Research Service, U.S. Dept. of Agriculture  [1967] 
 - 9 p.  illus.  24 cm. 
 - [United States. Dept. of Agriculture] Miscellaneous publication  1062 .
 - Miscellaneous publication (United States. Department of Agriculture) ;  no. 1062. .
<br/><br/><label>LCCN: </label>agr68000089  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drainage.<br/>Drainage.
<br/><br/><label>LC Class. No.: </label>S21.A46 no. 1062 
<br/><br/><label>National Agricultural Library Call No.: </label>1 Ag84M no. 1062