Notter, James Lane, 1843- Hygiene / by J. Lane Notter and R. H. Firth ... - 9th ed. - London : New York : New York : New York : New York : Longmans, Green and Co., 1921. - xii, 540 p. : ill. diagrs. ; 19 cm. Subjects--Topical Terms: Hygiene-------- National Library of Medicine Call No.: WA4 / N848h 1921