Estudios geologicos en la region del Rio Magdalena
By: por Hans Stille ; traducido por Jaime Bonilla Plata
Publisher: Imprenta Nacional
Published: 1928
Place of publication: Bogata
Language: spa
Number of pages: 98
Subjects: Geology
Notes: At head of title: Republica de Colombia, Ministerio de industrias.

Includes bibliographical references.