Mansfield, Wendell C.  1874-1939. <br/><br/>
Notes on the upper Tertiary and Pleistocene mollusks of peninsular Florida, 
by W. C. Mansfield ... 
 - Tallahassee,  Pub. for the state Geological survey,  1939. 
 - 75 p.  incl. illus. (maps) tables. 4 pl. on 2 l.  23 cm. 
 - Florida. Geological survey. Geological Bulletin  no. 18 .
<br/><br/> At head of title: State of Florida. Dept. of conservation, R. L. Dowling, supervisor. Herman Gunter, geologist. 
<br/><br/>"References": p. 59. 
<br/><br/><label>LCCN: </label>gs 39000254  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks, Fossil.<br/>Paleontology--Tertiary.<br/>Paleontology--Pleistocene.<br/>Paleontology--Florida.
<br/><br/><label>LC Class. No.: </label>QE99  / .A3 no. 18 
<br/><br/><label>Dewey Class. No.: </label>557.59