On some new non-marine mollusks from Columbia and Peru
By: Fritz Haas.
Series: Fieldiana -- v. 44, no. 25; [Publication] -- no. 1006; Publication (Chicago Natural History Museum) -- no. 1006
Publisher: Chicago Natural History Museum
Published: 1966
Place of publication: [Chicago]
Language: eng
Number of pages: 241
Subjects: Mollusks -- Colombia.; Mollusks -- Peru.; Kionoptyx.
Notes: Bibliographical footnotes.