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Analysis of Tipple and Delivered Samples of Coal. Collected During Fiscal Year 1969.

Authors
Anonymous
Source
MISSING :29 pages
Link
NIOSHTIC No.
10008925
Abstract
Bureau of Mines analyses, including heating value, ash-softening temperature, free-swelling index, and hardgrove grindability index, are given in this report for 6,325 samples of coal purchased by the government in fiscal 1969. The analyses are used to determine whether coal delivered to the government is of the quality guaranteed by the contractor and to provide data for evaluating future contract bids. (Out of print.)
Publication Date
19700101
Document Type
IH; Report of Investigation;
Fiscal Year
1970
NTIS Accession No.
NTIS Price
Identifying No.
RI 7346
NIOSH Division
CPRC;
Source Name
MISSING
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