Extracting tar acids with monoethanolamine

Author:	Stuckey, James M.
Year:	1960
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:5705
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	5705
Subjects:	Monoethanolamine
	Tar
Link:	https://hdl.handle.net/2027/mdp.39015078527382