Schwartz, Jeffrey H. <br/><br/>
Sudden origins :  fossils, genes, and the emergence of species / 
Jeffrey H. Schwartz. 
 - New York :  Wiley,  c1952. 
 - xi, 420 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 380-404) and index. 
<br/><br/><label>ISBN: </label>0471329851 (cloth : alk. paper) 
<br/><br/><label>LCCN: </label>98045724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution (Biology)<br/>Homeobox genes.<br/>Fossils.
<br/><br/><label>LC Class. No.: </label>QH 366.2  / .S386 1952