Dickey, Parke Atherton,  1909- <br/><br/>
Electrical well logging in the eastern states, 
by Parke A. Dickey ... 
 - [Harrisburg]  1942. 
 - 2 p. l., 30 p.  illus. (incl. diagrs.) fold. pl.  23 cm. 
 - Pennsylvania.  Topographic and geologic survey.  Progress report 129 .
<br/><br/> At head of title: Commonwealth of Pennsylvania.  Dept. of internal affairs ... Topographic and geologic survey ... 
<br/><br/><label>LCCN: </label>gs 43000024  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oil well drilling.<br/>Petroleum--Geology--United States.<br/>Prospecting--Geophysical methods.
<br/><br/><label>LC Class. No.: </label>QE157  / .A293 no. 129 
<br/><br/><label>Dewey Class. No.: </label>(557.48)  622.338