King, Ralph H.,  1909- <br/><br/>
New Carboniferous and Permian sponges / 
by Ralph H. King. 
 - Lawrence, Kan. :  University of Kansas,  1943. 
 - 36 p. ;  illus. ;  23 cm. 
 - Kansas. State Geological Survey. Bulletin 47, pt. 1 .
 - Kansas Geological Survey.  Reports of studies ;  1943, pt. 1. .
 - Bulletin (Kansas Geological Survey) ;  47, pt. 1. .
<br/><br/> At head of title: State Geological Survey of Kansas. 1943 Reports of studies, part 1. 
<br/><br/>With : Coal resources of the Douglas group in east-central Kansas / by Arthur L. Bowsher and John M. Jewett, 1943.  Bound together subsequent to publication. 
<br/><br/>"References": p. 36. 
<br/><br/><label>LCCN: </label>gs 43000134  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology--Carboniferous.<br/>Paleontology--Permian.<br/>Sponges, Fossil.
<br/><br/><label>LC Class. No.: </label>QE113  / .A2 no. 47, pt. 1