My friend a physician..
A final warning to the public to avoid the detected poison; being an exposure of the many dangerous falsities, base Assertions and gross Impositions industriously propagated from a venal Pen, in an infamous pamphlet, called, An essay on bread, wherein the Millers and Bakers are said to be vindicated, &c. By P. Markham, M. D. Author of Syhoroc.
The second edition..
London : printed for M. Cooper at the Globe in Pater-Noster-Row, MDCCLVIII. [1758].
ESTC No. T126621.Grub Street ID 176547.