Wetmore, Alexander <br/><br/>
The Birds of the Islands of Taboga, Taboguilla, and Urava, Panamá 

 - Washington :   Smithsonian Institution,   1952. 
 - 32 p. ;   18 cm. 
 - Smithsoian Miscellaneous Colections ;   pub.4099 .
<br/><br/> Colección : Publication 4099. Vol. 121, n.2