Extent: | IV, 32 S. |
---|---|
Series: | Information circular / Bureau of Mines, US Department of the Interior : BuMines IC. - Washington, DC, ISSN 0096-1914, ZDB-ID 789517-3. - Vol. 9084 |
Type of publication: | Book / Working Paper |
Type of publication (narrower categories): | Amtsdruckschrift ; Government document ; Graue Literatur ; Non-commercial literature ; Arbeitspapier ; Working Paper |
Language: | English |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10013383894