Mine safety education and training seminar :proceedings, Bureau of Mines Technology Transfer Seminars, Pittsburgh, Pa., December 9, 1980, Springfield, Ill., December 12, 1980, and Reno, Nev., December 16, 1980

Year:	1981
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior,
SUDOC:	I 28.27:
Series:	Information circular / Bureau of Mines ;
Report Number:	8858
Subject:	Mine safety--Study and teaching--Congresses
Link:	https://hdl.handle.net/2027/mdp.39015078457259