Hietanen, Anna Martta,  1909- <br/><br/>
On the petrology of Finnish quartzites, 
by Anna Hietanen. With 29 figures in the text, 8 plates and 3 maps. 
 - Helsinki,  Government press,  1938. 
 - 118 p., 4 l. incl. illus.,  tables, diagrs. viii pl. (part fold.) 3 maps (1 fold.)  25 cm. 
 - Finland. Commission géologique.  Bulletin no. 122 .
<br/><br/> At head of title: Suomen geologinen toimikunta. 
<br/><br/>Bibliography: p. 114-118. 
<br/><br/><label>LCCN: </label>gs 39000052 //r81 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quartzite.<br/>Petrology--Finland.
<br/><br/><label>LC Class. No.: </label>QE276.3  / .A6 no. 122 
<br/><br/><label>Dewey Class. No.: </label>552/.4