A manual of practical hygiene for students, physicians, and health officers / By Charles Harrington.
A manual of practical hygiene by Charles Harrington, revised by Mark Wyman Richardson and issued by Lea & Febiger in Philadelphia and New York in 1914 for medical students, physicians, and health officers. Most plates are ruled data tables of temperatures, milk analyses, and food composition, plus line graphs such as annual cremation counts; useful for rule work, numeral setting, and grid texture.
