Johnson, Douglas Wilson, 1878-1944; <br/><br/>
The origin of submarine canyons/ 
a critical review of hypotheses. 
 - New York:  Hafner Publishing Company,  1967. 
 - viii, 126 pages;    illus., maps.,   24 cm. 
 - Columbia geomorphic studies, no.3 .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Submarine valleys.<br/>Submarine geology.