Mayr, Ernst,  1904- <br/><br/>
Animal species and evolution / 
Ernst Mayr. 
 - Cambridge :  Belknap Press of Harvard University Press,  c1963. 
 - xiv, 797 p. :  ill. ;  24 cm. 
<br/><br/> 1970 ed. published under title: Populations, species, and evolution. 
<br/><br/>Bibliography: p. [675]-781. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal species.<br/>Animals--Variation.<br/>Evolution (Biology)
<br/><br/><label>Dewey Class. No.: </label>591.38  / MAA 1963