Philosophical dissertations. By James Balfour, ...
Balfour, James,1705-1795.
Edinburgh : printed for T. Cadell, London; and J. and E. Balfour, Edinburgh,
1782.
ESTC
Also reproduced on microfilm. Woodbridge, CT: Research Publications, Inc., 1983. The Eighteenth Century ; reel 520, no. 15.