Elementary chemistry, theoretical and practical /
by George Fownes ; edited, with additions, by Robert Bridges.

APA Citation

Fownes, G., Bridges, R., Bridges, R., Joseph Meredith Toner Collection (Library of Congress). (1847). Elementary chemistry, theoretical and practical. New ed. Philadelphia: Lea and Blanchard.

MLA Citation

Fownes, George, 1815-1849, Robert Bridges, Robert Bridges, and Joseph Meredith Toner Collection (Library of Congress). Elementary Chemistry, Theoretical And Practical. New ed. Philadelphia: Lea and Blanchard, 1847.