The avifauna of northern Latin America : a Symposium held at the Smithsonian Institution, 13-15 April 1966 /
The avifauna of northern Latin America : a Symposium held at the Smithsonian Institution, 13-15 April 1966 /
Helmut K. Buechner and Jimmie H. Buechner, editors.
- Washington : Smithsonian Institution Press, 1970.
- viii, 119 p. : ill. ; 27 cm.
- Smithsonian contributions to zoology ; no. 26 .