Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The annual report presents information on Clays. Domestic production data for clays are developed by the U.S. Bureau of Mines from one voluntary survey of U.S. operations. Of the 1,799 operations covered by the survey, 1,240 responded.
The annual report presents information on Clays. Domestic production data for clays are developed by the U.S. Bureau of Mines from one voluntary survey of U.S. operations. Of the 1,799 operations covered by the survey, 1,240 responded.
Minerals Yearbook, 1991: Clays
R. L. Virta (Autor:in)
1993
49 pages
Report
Keine Angabe
Englisch
Mineral Industries , Domestic Commerce, Marketing, & Economics , Construction Materials, Components, & Equipment , Clays , Mineral economics , Kaolin , Bentonite , Construction materials , Fullers earth , Lightweight aggregates , International trade , Czechoslovakia , Egypt , Finland , France , Germany , Spain , United Kingdom , Forecasting , Surveys
| NTIS | 1993
Minerals Yearbook, 1991: Cement
| NTIS | 1993
| NTIS | 1993
Minerals Yearbook, 1991: New York
| NTIS | 1993
Minerals Yearbook, 1991: Soda Ash
| NTIS | 1992