1. Cheng shi zhu hu huan jing wei sheng Publication: [Beijing? : Zhong yang wei sheng bu xuan chuan chu?, 1952] Subject(s): SanitationHygieneHealth EducationUrban HealthChina
2. Xiang cun huan jing wei sheng Publication: [Beijing? : Zhong yang wei sheng bu xuan chuan chu?, 1952] Subject(s): SanitationHygieneHealth EducationRural HealthChina
3. Cheng shi gong gong chang suo huan jing wei sheng Publication: [Beijing? : Zhong yang wei sheng bu xuan chuan chu?, 1952] Subject(s): SanitationHygieneHealth EducationChina
4. Da li kai zhan ai guo wei sheng yun dong! Publication: [Jilin] : Jilin Sheng Yanbian Chaoxianzu Zizhizhou ai guo wei sheng yun dong wei yuan hui, 1963 Subject(s): Communicable Disease ControlPest ControlSanitationChina
5. Jiang jiu wei sheng cu jin nong ye feng chan, chu hai mie bing bao zhang ren min jian kang Publication: [Guizhou Sheng : Wei sheng jiao yu suo, 1963] Subject(s): Rural HealthPublic HealthPest ControlSanitationChina
6. [Man pouring liquid into a latrine and several people in a clinic] Publication: [Shanghai? : s.n.], 1957 Subject(s): SanitationHealth Services
7. [Latrine away from house, covered latrine, covered food, and brushing flies away] Publication: [Shanghai? : s.n.], 1957 Subject(s): SanitationFood Contamination -- prevention & controlDiptera
8. [Man watering plants near a latrine and excrement in the yard near a house] Publication: [Shanghai? : s.n.], 1957 Subject(s): SanitationAgricultureDefecation
