Howell, Henrie Andrews. <br/><br/>
Muddy water. 

 - New York,  Project in Applied Economics,  1949. 
 - 94 p.  illus., map. 
<br/><br/> "Published ... under the sponsorship of the Committee on Studies and Standards, American Association of Colleges for Teacher Education." 
<br/><br/><label>LCCN: </label>agr50000008  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>S606  / .H6