+XH 828 Am3A
 
BULL, MARCUS, A DEFENCE OF THE EXPERIMENTS. American Academy of Arts and Sciences, Boston. A short reply to a pamphlet published at Phi- ladelphia, entitled "A defence of the experi- ments to determine the comparative value of the principal varieties of fuel used in the United States, and also in Europe ... By Marcus Bull ... ". By one of the committee of the American Academy. Boston: Hilliard, Gray, Little, and Wilkins. New York: G. and C, Carvill. Philadelphia: Ca- rey, Lea, and Carey. 1828.
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