1. Sanitation techniques in rat control Publication: [Washington, DC] : War Office, 1950 Subject(s): MuridaeRodent Control -- methodsSanitation
2. Sumatra story: an experience with integrated family planning Publication: Produced: Tokyo : Japanese Organization for International Cooperation in Family Planning, 1970 Subject(s): Family Planning ServicesParasitic Diseases -- prevention & controlCommunity Health WorkersSanitationIndonesia
3. Food preparation Publication: [Washington, DC] : Public Health Service, [1954] Subject(s): Food Handling -- methodsSanitation