Law and regulations to prevent the spread of scarlet fever and diptheria in the District of Columbia, together with directions as to disinfection and disinfectants District of Columbia. Health Department, author. Communicable Disease Control -- legislation & jurisprudence Scarlet Fever -- prevention & control Diphtheria -- prevention & control Disinfection -- methods Washington, D.C. : Ramsey & Bisbee, Printers and Binders, 1891 Text 17 pages nlm:nlmuid-101686108-bk 101686108 http://resource.nlm.nih.gov/101686108 OCLC: 955092443 English District of Columbia The National Library of Medicine believes this item to be in the public domain. https://creativecommons.org/publicdomain/mark/1.0