Hill, Thelma P.  1917- <br/><br/>
Chemical composition of sedimentary rocks in Alaska, Idaho, Oregon, and Washington / 
by Thelma P. Hill and Marian A. Werner. 
 - Washington:   United States Government Printing Office,   1972.  
 - iv, 319 p. :  tables, maps ;  29 cm. 
 -  771 .
<br/><br/> A compilation of 5,411 analyses published before 1965. 
<br/><br/>Includes bibliographical references (p. 303-311) and index (p. 312-319). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sedimentary rocks--Analysis<br/>Petrology--Alaska<br/>Petrology--Northwest, Pacific
<br/><br/><label>Dewey Class. No.: </label>552.50979