Root, Samuel I. <br/><br/>
Geology of Knox County / 
by Samuel I. Root, Joaquin Rodriguez, Jane L. Forsyth. 
 - Columbus, [Ohio] :  Division of Geological Survey,  1961. 
 - vii, 232, [7] p. :  ill., maps ;  28 cm. 
 - Bulletin ;  59 .
 - Bulletin (Ohio. Division of Geological Survey) ;  59. .
<br/><br/> Some maps in pocket.  Includes errata. 
<br/><br/>Includes bibliographical references (p. 163-169) and index. 
<br/><br/><label>LCCN: </label>gs 62000216  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Ohio--Knox County.
<br/><br/><label>LC Class. No.: </label>QE151  / .A18 no. 59 
<br/><br/><label>Gov. Doc. Class. No.: </label>ONR 84.3:59