Mineral trade notes, June-Oct. 1950; v. 30, no. 6-v. 31, no. 4.
Publication Title:
Mineral trade notes, June-Oct. 1950; v. 30, no. 6-v. 31, no. 4.
Display Title:
Mineral trade notes, June-Oct. 1950; v. 30, no. 6-v. 31, no. 4.
Appendix Title:
Semiannual List of Periodicals and Periodic Releases, Serials and Statistical Statements: January 1951
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Corporate/Agency Author:
Mines Bureau
Publication month:
12
Publication frequency:
[1950.]
SuDoc number:
I 28.39:30/6-31/4
Description:
cover titles, various paging, 4°
Notes:
(Economics and Statistics Division.) [Processed. Monthly inventory of information from U. S. Government foreign service offices and other cources that may not otherwise be made available promptly. July issue includes special supplement no. a3.]
Notes:
(Economics and Statistics Division.) [Processed. Monthly inventory of information from U. S. Government foreign service offices and other cources that may not otherwise be made available promptly. July issue includes special supplement no. a3.] † Distribution Made by Issuing Office.