Shjeflo, Jelmer B.,  1911- <br/><br/>
Current studies of the hydrology of prairie potholes, 
by J.B. Shjeflo and others. 
 - Washington,  1962 [i.e. 1963] 
 - iii, 11 p.  illus., map, diagr., table.  26cm. 
<br/><br/> "Prepared as part of a program of the Department of the Interior for development of the Missouri River basin." 
<br/><br/>Bibliography: p. 11 
<br/><br/><label>LCCN: </label>gs 63000247  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Potholes.<br/>Prairies.<br/>Lakes--North Dakota.
<br/><br/><label>LC Class. No.: </label>QE75  / .C5 no. 472