Corte ecológico transversal en los Andes del Perú central con especial consideración de las aves
By: M. Koepcke.
Series: Memorias del Museo de Historia Natural "Javier Prado" ;; no. 3
Publisher: Universidad Nacional Mayor de San Marcos
Published: 1954
Place of publication: Lima
Language: spa
Subjects: Mountain ecology -- Peru.; Mountain ecology -- Andes.; Birds -- Ecology -- Peru.; Birds -- Ecology -- Andes.
Notes: Bibliography: p. 117-119.
Spanish with introd. in German.
Table of contents: title: pt. 1. Costa, vertientes occidentales y región altoandina.