Doctor Cockburn's solution of his problem for determining the proper doses of purging and vomiting medicins in every age of man, in every constitution, all over the World; which was proposed by him, in the Philosophical transactions, last March - Cockburn, William 1669-1739 (s.n, 1705)
Dated at end: London, Decemb. 5 1705
Drop-head title
English Short Title Catalog, T8245
Reproduction of original from British Library