Chirurgus marinus: or, The sea-chirurgion : Being instructions to junior chirurgic practitioners, who design to serve at sea in this imploy. In two general parts. The first part contains necessary directions, how the chirurgion should furnish himself with medicines, instruments, and necessaries, fit for that office; together with a medicinal catalogue, and an exemplary invoyce. The second part contains the surgions practice at sea, both cirurgical and physical; which practical part serves as well at land as at sea. By John Moyle, Sen. One of their Majesties superannuated sea-chirurgions.