National forum on bus fuels and lubricants, February 17-18, 1941, Detroit, Michigan.
By: Chairman, Floyd L. Wheaton; co-chairman, Errol J. Gay. Sponsored by the American transit association, Bus division.
Contributors: Wheaton, Floyd L.; Wolf, Harry R.
Published: 1941
Place of publication: [Detroit ?
Language: eng
Number of pages: 173
Subjects: Automobiles -- Lubrication.; Lubrication and lubricants.; Gasoline.; Trucks.
Notes: On cover: Complete proceedings.
Reproduced from type-written copy.
"Crankcase oils for heavy-duty service, by H. R. Wolf ... Reprinted from SAE journal, April, 1941, issue" (with special t.-p.): [1], 130-136, [2] p. (following p. 173)