Uranium mine ventilation costs

Author:	Bates, Robert C.
Year:	1981
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:
Series:	Information circular / Bureau of Mines ;
Report Number:	8855
Subjects:	Mine ventilation--Costs
	Uranium mines and mining--Safety measures
Link:	https://hdl.handle.net/2027/mdp.39015078457283