Vertebrate speciation  a University of Texas symposium. 
Edited by W. Frank Blair. 
 - Austin  University of Texas Press  [1961] 
 - xvi, 642 p.  illus., maps (part fold.) diagrs.  24 cm. 
<br/><br/> "Convened ... in observance of the seventy-fifth anniversary of the founding of the University of Texas." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>60014474 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates--Congresses.<br/>Animal populations--Congresses.<br/>Evolution--Congresses.
<br/><br/><label>LC Class. No.: </label>QL605  / .C74 1958 
<br/><br/><label>Dewey Class. No.: </label>596