Composition Studies on Tobacco XXXIII Changes in Smoke Composition and Filtration by Artificial Alteration of Smoke pH: Pyridine and Nicotine
Stedman, R. L., Lakritz, L., Strange, E. D.
Composition Studies on Tobacco. XXlll: Pyrolytic and Structural Investigations on the Polyphenol-amino Acid Pigments of Leaf
Chortyk, O.T.O. T., Schlotzhauer, W. S., Stedman, R. L.
The Effect of Additives on the Combustion Temperature of Cigarettes
Miller, Frank, Freeman, Walter J., Stedman, R. L.