Guidebook to the geology of the Neiva sub-basin, Upper Magdalena basin (southern portion)
By: by N. Beltrán [and] J. Gallo.
Contributors: Gallo, Jaime, joint author.; Colombian Society of Petroleum Geologists and Geophysicists.
Publisher: Colombian Society of Petroleum Geologists and Geophysicists
Published: 1968
Place of publication: [Bogata]
Language: eng
Number of pages: 29
Subjects: Geology -- Colombia -- Tolima (Dept.) -- Guidebooks.; Geology -- Colombia -- Huila (Dept.) -- Guidebooks.
Notes: Bibliography: leaf [23]
"Field trip of May 31-June 1, 1968."