Jump to navigation
Evaluation of coking coals in Colorado
Goolsby, Steven M.
Reade, Nir Bhao Singh. Murray, D. Keith.
Colorado Geological Survey.
1979
Dept. of Natural Resources, Colorado Geological Survey
Denver, Colo.
Includes bibliographical references (p. 48-54).
Coal
Colorado
1 online resource (viii, 72 p.) : ill., maps.
eng
Resource series (Colorado Geological Survey)
NR7.15/7/INTERNET
http://hdl.handle.net/10176/co:12258
854669784
2013-08-13T23:27:08.795Z