Notes on the excursions
By: by H. G. Kugler.
Contributors: Kugler, Hans Gottfried, 1893-; Petroleum Association of Trinidad.; Trinidad Geological Conference.
Publisher: s.n.]
Published: 1939
Place of publication: [s.l
Language: eng
Number of pages: 18
Subjects: Geology -- Trinidad.
Notes: "Compiled under the auspices of the Petroleum Association of Trinidad."

On cover : Trinidad Geological Conference, April, 1939.