Tourtelot, Harry A.  1918- <br/><br/>
Hydraulic equivalence of grains of quartz and heavier minerals, and implications for the study of placers / 
by Harry A. Tourtelot. 
 - Washington:   United States Government Printing Office,   1968.  
 - iii, F13 p. :  diagr. ;  29 cm. 
 -  594 Shorter Contributions to General GeologyChapter F .
<br/><br/>Includes bibliographical references (p. F12-F13). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sediments (Geology)<br/>Placer deposits
<br/><br/><label>Dewey Class. No.: </label>551.353