The geology of south-western Ecuador.
Subtitle: With a chapter on the Tertiary larger Foraminifera of Ecuador
Contributors: Vaughan, Thomas Wayland, 1870-1952.
Publisher: T. Murby
Published: 1937
Place of publication: London
Language: eng
Number of pages: 275
Subjects: Foraminifera, Fossil; Geology -- Ecuador; Geology, Stratigraphic -- Tertiary; Paleontology -- Tertiary.; Paleontology -- Ecuador