Greenberg, Seymour Samuel,  1930- <br/><br/>
Petrography of Indiana sandstones collected for high-silica evaluation / 
by Seymour S. Greenberg. 
 - Bloomington :  State of Indiana, Dept. of Conservation, Geological Survey,  1960. 
 - 64 p. :  illus., map ;  23 cm. 
 - Indiana. Geological Survey. Bulletin  no. 17 .
<br/><br/>With : Cambrian and Ordovician stratigraphy and oil and gas possibilities in Indiana.  Bloomington : For sale by Geological Survey, Indiana Dept. of Conservation, 1958.  Bound together subsequent to publication. 
<br/><br/>Bibliography: p. 63-64. 
<br/><br/><label>LCCN: </label>gs 61000152  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sandstone--Indiana.<br/>Petrology--Indiana.
<br/><br/><label>LC Class. No.: </label>QE109  / .A32 no. 17