Langbein, Walter Basie,  1907- <br/><br/>
The aeration capacity of streams, 

 - Washington  [U.S. Geological Survey]  1967. 
 - p. cm. 
<br/><br/><label>LCCN: </label>gs 67000248  
<br/><br/><label>LC Class. No.: </label>QE75  / .C5 no. 542