Manwell, Clyde,  1930- <br/><br/>
Molecular biology and the origin of species :  heterosis, protein polymorphism and animal breeding / 
by Clyde Manwell and C. M. Ann Baker. 
 - London :  Sidgwick and Jackson,  1970. 
 - xix, 394 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 359-380) and index. 
<br/><br/><label>ISBN: </label>1283980737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population genetics.<br/>Heterosis.<br/>Biochemical variation.<br/>Proteins.