Picard, M. Dane  1927- <br/><br/>
Grit and clay / 
by M. D. Picard 
 - Amsterdam :  Elsevier Science,  1975 
 - xiii, 258 p. :  ill. ;  19 cm. 
<br/><br/>Bibliography : p. 254-258. 
<br/><br/><label>ISBN: </label>0444413057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geologists--United States--Miscellanea