✦ LIBER ✦
Canada, Department of Mines and Resources, Mines and Geology Branch, Bureau of Mines: No. 803, Talc, Steatite, and Soapstone; Pyrophyllite, by Hugh S. Spence. 146 pages, plates, illustrations. Department of Trade and Commerce, Dominion Bureau of Statistics, Mining, Metallurgical and Chemical Branch. Coal Statistics for Canada, for the calendar year 1938. 114 pages, illustrations. Manufactures of the Non-Ferrous Metals in Canada, 1937 and 1938. 101 pages. 3 pamphlets, 17 × 25 cms. Ottawa, King's Printer. Price 50 cents each
- Publisher
- Elsevier Science
- Year
- 1940
- Tongue
- English
- Weight
- 29 KB
- Volume
- 230
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.