Langbein, Walter B.  1907- <br/><br/>
River channel bars and dunes: theory of kinematic waves / 
by Walter B. Langbein and Luna B. Leopold. 
 - Washington:   United States Government Printing Office,   1968.  
 - iii, L20 p. :  tables ;  29 cm. 
 -  422 Physiographic and hydraulic studies of rivers .
<br/><br/>Includes bibliographical references (p. L19-L20). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>River channels<br/>Two-phase flow<br/>Sand dunes<br/>Waves
<br/><br/><label>Dewey Class. No.: </label>551.48