Observations on the blood. By William Hey, F. R. S. Surgeon to the General - Infirmary at Leeds, and Member of the Corporation of Surgeons in London.

London : Printed for J. Wallis, in Ludgate-Street, MDCCLXXIX. [1779]

[2],81,[1]p. ; 80.

ESTC T41770

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.