Waste lubricating oil research:an investigation of several re-refining methods

Author:	Whisman, M. L.
Additional Authors:	Cotton, Faye O.,, Goetzinger, J. W.,
Year:	1974
Document Type:	BMRA
Issuing Agency:	U.S. Bureau of Mines,
SUDOC:	I 28.23:7884
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	7884
Subjects:	Petroleum waste--Recycling
	Lubricating oils--Testing
Link:	https://hdl.handle.net/2027/mdp.39015078539759