A report on site visits to some of the largest tin deposits in Brazil, March 11-25, 1988
By: by Charles H. Thorman and Lawrence J. Drew
Contributors: Drew, Lawrence J; Geological Survey (U.S.)
Series: Open-file report -- 88-0594; U.S. Geological Survey open-file report -- 88-594
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-file Reports Section, distributor]
Published: 1988
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: Tin ores -- Brazil
Notes: Includes bibliographical references (p. 19)