Zonation of the Cretaceous of central Colombia by ammonites
By: by Fernando Etayo-Serna.
Series: Publicaciones geológicas especiales del Ingeominas,; no. 2
Publisher: Ministerio de Minas y Energia, Instituto Nacional de Investigaciones Geológico-Mineras
Published: 1979
Place of publication: Bogotá, Colombia
Language: eng
Number of pages: 186
Subjects: Ammonoidea -- Colombia.; Paleontology -- Cretaceous.; Paleontology -- Colombia.
Notes: Bibliography: p. 110-118.
Summaries in English, French, German, Italian, and Spanish.
Includes index.