Second Pan American Congress of Mining Engineering and Geology, Petropolis, Brazil, October 1 to 16, 1946
Author | : United States. Delegation to the Pan American Congress of Mining Engineering and Geology |
Publisher | : |
Total Pages | : 52 |
Release | : 1947 |
ISBN-10 | : IND:30000140695549 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Second Pan American Congress of Mining Engineering and Geology, Petropolis, Brazil, October 1 to 16, 1946 written by United States. Delegation to the Pan American Congress of Mining Engineering and Geology and published by . This book was released on 1947 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: