Report of progress, from August 25, 1856, to February 24, 1857, of the survey of the economic geology of Trinidad
By: by G.P. Wall and Jas. Sawkins
Contributors: Sawkins, James Gay, 1806-1878
Series: Smithsonian Institution. Annual report -- 1856; Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I; Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I
Publisher: [s.n.]
Published: 1857
Place of publication: Washington
Language: eng
Number of pages: 288
Subjects: Mines and mineral resources
Notes: Reproduction of the original from the Library of Congress.