Tannehill, Ivan Ray,  1890- <br/><br/>
Drought :  its causes and effects / 
by Ivan Ray Tannehill. 
 - New jersey :  Princeton university press,  c1947. 
 - xii, 264 p. :  ill. (incl. maps, charts) diagrs., profile. ;  21 cm. 
<br/><br/>Includes bibliographical reference and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Droughts.<br/>Dust storms.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Climate.
<br/><br/><label>Dewey Class. No.: </label>551.572  / TAD 1947