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Trends in the Minerals Industry, 1970.

Authors
Anonymous
Source
NTIS: PB 212 556 :89 pages
Link
NIOSHTIC No.
10009417
Abstract
The Bureau of Mines annually publishes statistical data reflecting technological trends in the minerals industry (metals and nonmetals except fuels). This report outlines recent developments and trends and the technology outlook for mining practices and metallurgical processing based on a review of the minerals industry during the past 2 years. A historical statistical series which indicates trends in the minerals industry has been extended with 1970 data. In addition, data are given from a 5-year Bureau of Mines cyclic canvass of froth flotation plants. Data for 1970 are compared with those of 1960 and 1965.
Publication Date
19720101
Document Type
IH; Information Circular;
Fiscal Year
1972
NTIS Accession No.
PB-212556
NTIS Price
A06
Identifying No.
IC 8547
NIOSH Division
WO;
Source Name
NTIS: PB 212 556
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