Analyses of Wyoming coals

Additional Authors:	Snyder, Ned H., Denny, Edward H., Reeder, R. D., Dobbin, C. E., Plein, Leopold Nicholas,, Tryon, F. G.
Year:	1931
Document Type:	USBM
Issuing Agency:	U.S.Bureau of Mines,
SUDOC:	C 22.5:484
Series:	Technical paper / United States. Bureau of Mines ;
Report Number:	484.
Subjects:	Coal--Wyoming
	Coal--Analysis
Links:	https://hdl.handle.net/2027/mdp.39015095081595
	https://hdl.handle.net/2027/mdp.39015077559576