The mica industry. A survey of the production of mica in the principal producing countries, its preparation, fabrication, uses, and distribution, with special reference to international trade and tariff considerations. Under the provisions of section 332, title III, part II of the United States Tariff act of 1930 ...
Saved in:
| Institution som forfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Washington,
U.S. Govt. Print. Off.,
1938.
|
| Serier: | Report no. 130, Second series.
|
| Fag: |
| Fysisk beskrivelse: | x, 155 p. incl. illus., tables, diagr., plates. 23 cm. |
|---|