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Titles
- Cleaning mess gear1
- Criminal at large1
- DDT, weapon against disease1
- Drinking water1
- Health education against malaria1
- It's up to you: dengue-yellow fever control1
- Native food1
- Personal cleanliness1
- Save a day1
- Soldier from the tropics1
- Strictly personal1
- The inside story1
- The silent war: Colombia's fight against yellow fever : a film1
- To the people of the United States1
- Use your head1
- Winky the watchman1
- [Fight syphilis]1
- [Local health problems in war industry areas]1