skip to content
Search
Search U.S. government technical reports digitized or harvested by
TRAIL
.
Keyword Search
Enter your search term(s):
[advanced search]
3 results returned
Browse TRAIL Inventories
(opens in new tab)
Search results
Preparation characteristics of Pennsylvania anthracite from the Kidney Seam, northern field
Preparation characteristics of coal from the Ohio coalfield
Physical desulfurization of fine-size coals on a spiral concentrator
Refine your search results
Published Year
1970-1979 (3) *
Subject
Anthracite coal--Pennsylvania (1)
Coal preparation (1)
Coal--Ohio (1)
Coal--Sulfur content (1)
Desulfurization (1)
Spiral concentrators (1)
Author
Zeilinger, John E. (3) *
Deurbrouck, A. W. (1)
Deurbrouck, A. W., (1)
