Valorization in the mineral industry
By: by Thomas T. Read ...
Publisher: Academy of Political Science
Published: 1932
Place of publication: New York
Language: eng
Number of pages: 241
Notes: "Presented before a general conference at the Williamstown Institute of Politics, August 21, 1931."

"Reprinted from Political Science Quarterly, vol. XLVII, no. 2, June, 1932."