Originally published as Chapter 5 in: Water and Sanitation : economic and sociological perspectives, 1984."Reprinted by the U.S. Department of Health and Human Services, Public Health Service."Caption title.Bibliography: p. 112-114.Mode of access: Internet
"August 1971."Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
"Reprinted from January, 1927, issue of the American Journal of public health."Caption title.Mode of...
"Contribution from Bureau of Entomology and Plant Quarantine".Caption title.Bibliography: p. 25.Mode...
"Reprinted from International clinics, vol. I., series 38 ..."Caption title.Mode of access: Internet
"00-4321.""Reprinted September 1984"--P. 5.Caption title.Mode of access: Internet
"From the Epidemiologic reviews, Vol. 7, 1985."Caption title.Bibliography: p. 16-21.Mode of access: ...
"Contribution no. 175 from the Department of Biology and Public Health, Massachusetts Institute of T...
"Reprinted from The Times, September, 1921."Cover-title.Mode of access: Internet
"Reprint no. 339.""Reprinted from the Report of Proceedings of the Sanitary Convention at Battle Cre...
Latest issue consulted: Vol. 2, no. 1/2 (summer 2003).Title from caption.Mode of access: Internet.El...
"Reprinted from the special number of The Philadelphia Medical Journal on Medical Education, Septemb...
"Reprinted from the Journal of the American Medical Association, March 26, 1921, vol. 76, pp. 831-83...
Reprinted from: Health care financing review/fall 1983/volume 5, number 1.Caption title.Bibliography...
"Bulletin of the Laboratory of Hygiene Sanitarium, Battle Creek, Mich."Title from caption.Mode of ac...
Reprinted from the Transactions of the College of Physicians of Philadelphia, 1917.Caption-title.Mod...
"August 1971."Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
"Reprinted from January, 1927, issue of the American Journal of public health."Caption title.Mode of...
"Contribution from Bureau of Entomology and Plant Quarantine".Caption title.Bibliography: p. 25.Mode...
"Reprinted from International clinics, vol. I., series 38 ..."Caption title.Mode of access: Internet
"00-4321.""Reprinted September 1984"--P. 5.Caption title.Mode of access: Internet
"From the Epidemiologic reviews, Vol. 7, 1985."Caption title.Bibliography: p. 16-21.Mode of access: ...
"Contribution no. 175 from the Department of Biology and Public Health, Massachusetts Institute of T...
"Reprinted from The Times, September, 1921."Cover-title.Mode of access: Internet
"Reprint no. 339.""Reprinted from the Report of Proceedings of the Sanitary Convention at Battle Cre...
Latest issue consulted: Vol. 2, no. 1/2 (summer 2003).Title from caption.Mode of access: Internet.El...
"Reprinted from the special number of The Philadelphia Medical Journal on Medical Education, Septemb...
"Reprinted from the Journal of the American Medical Association, March 26, 1921, vol. 76, pp. 831-83...
Reprinted from: Health care financing review/fall 1983/volume 5, number 1.Caption title.Bibliography...
"Bulletin of the Laboratory of Hygiene Sanitarium, Battle Creek, Mich."Title from caption.Mode of ac...
Reprinted from the Transactions of the College of Physicians of Philadelphia, 1917.Caption-title.Mod...
"August 1971."Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
"Reprinted from January, 1927, issue of the American Journal of public health."Caption title.Mode of...
"Contribution from Bureau of Entomology and Plant Quarantine".Caption title.Bibliography: p. 25.Mode...