Introducción a las aves del Ecuador
By: Fernando Ortiz Crespo, Juan Manuel Carrión.
Contributors: Carrión, Juan Manuel.
Publisher: FECODES
Published: 1991
Place of publication: Quito
Language: spa
Number of pages: 241
Subjects: Birds -- Ecuador.; Birds -- Ecuador -- Identification.
Notes: Includes bibliographical references (p. 236-240) and index.