Collaboration with the Ministry of Health of the National Government of the Republic of China : completion of the survey of Chinese ports and report on the reorganisation of the port health services, in conformity with the request of the National Government of China.
League of Nations.
Health Organisation.
Geneva : Health Organisation,
1930.
"Official no. : C. H. 906."
"Geneva, September 16th 1930."
Quarantine
Public health