First International Symposium on Small Mine Economics & Expansion
Subtitle: Papers from the First International Symposium on Small Mine Economics and Expansion, ... Mexico, May 17-21, 1981 (World Mining Book)
Publisher: Backbeat Books
Published: December 1981
Language: eng
Format: Paperback
ISBN-13: 9780879301255
Subjects: Chemical And Mineral Industries (Economic Aspects); Congresses; Mineral industries; Prospecting; Business/Economics