Malaria control on impounded water

Malaria control on impounded water

Sonraí bibleagrafaíochta
Údar corparáideach: U.S. Public Health Service Tennessee Valley Authority. Health and Safety Dept
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Washington Government Printing Office 1947
Ábhair:
Malarial fever > Prevention.
Mosquitoes > Extermination.
Reservoirs.