Fishes of western South America.
I. The intercordilleran and Amazonian lowlands of Peru. II. The high pampas of Peru, Bolivia, and northern Chile.
With a revision of the Peruvian Gymnotidae and of the genus Orestias [by] Carl H. Eigenmann ... [and] William Ray Allen ...
APA Citation
Eigenmann, C. H., Allen, W. Ray., University of Kentucky. (1942). Fishes of western South America: I. The intercordilleran and Amazonian lowlands of Peru. II. The high pampas of Peru, Bolivia, and northern Chile. Lexington, Ky.: University of Kentucky.
MLA Citation
Eigenmann, Carl H., 1863-1927, William Ray Allen, and University of Kentucky. Fishes of Western South America: I. The Intercordilleran And Amazonian Lowlands of Peru. II. The High Pampas of Peru, Bolivia, And Northern Chile. Lexington, Ky.: University of Kentucky, 1942.
Warning: These citations may not always be complete (especially for serials).