Wetmore, Alexander <br/><br/>
The birds of Porto Rico and the Virgin Islands  psittaciformes to passeriformes. 

 - New York  New York Academy of Sciences  1927. 
 - 409-598, xiii p.  ill., plates. 
 - New York Academy of Sciences. Scientific survey of Porto Rico and the Virgin Islands  v. 9. pt. 4 .
<br/><br/>Bibliography :. p. 562-271. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Puerto Rico.<br/>Birds--Virgin Islands of the United States.