Search
Search Results
- Publication:
- [Beijing? : Zhong yang wei sheng bu xuan chuan chu?], 1952
- Subject(s):
- Communicable Disease Control
Diptera -- pathogenicity
Health Education
Hygiene
China
- Publication:
- Lilongwe, Malawi : Ministry of Health, Health Extension Service, [19--]
- Subject(s):
- Diptera -- pathogenicity
Disease Transmission, Infectious -- prevention & control
Insect Control
- Publication:
- [Shanghai? : s.n.], 1957
- Subject(s):
- Diptera -- pathogenicity
Food Contamination
Intestinal Diseases, Parasitic
Wind
- Publication:
- [France?] : Bureau des enfants, Croix-rouge Américaine, [19--]
- Subject(s):
- Child Welfare
Diptera -- pathogenicity
Disease Transmission, Infectious -- prevention & control
Insect Vectors
France
- Publication:
- London : Proprietors of "The medical officer" by permission of the Dept. of Public Health, Queensland, [19--]
- Subject(s):
- Diptera -- pathogenicity
Insect Vectors
Food Contamination -- prevention & control