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Titles
- DDT1
- DDT and other insecticides and repellents developed for the armed forces1
- DDT as a mosquito larvicide: hand mixing and spraying1
- DDT in the control of household insects1
- DDT is sprayed in the Amirabad Cemetery with DDT1
- DDT, weapon against disease1
- DRS picnic, rain or shine1
- Daedalus; or, Science and the future: a paper read to the Heretics, Cambridge on February 4th, 19231
- Daily life security law: (seikatsu hogo ho)1
- Dairy inspection1
- Danger ahead!: statement by United States Public Health Service, FSA, American Social Hygiene Association, Social Protection Division, Office of Community War Services, FSA1
- Danger ahead: statement by United States Public Health Service, Federal Security Agency; American Social Hygiene Association; Social Protection Division, Federal Security Agency1
- Dangerous communicable diseases: how spread, how restricted and prevented : data and statements supplied to school superintendents and teachers1
- Darnall General Hospital regulations1
- Data on Bureau of Communicable Diseases: presented to Maryland Legislative Council for hearing, September 18, 1942 at Baltimore, Maryland1
- Data on Illinois public water supplies1
- Days that prizes will be awarded: the food for thought game1
- Deaf and hard of hearing children in Illinois2
- Deafness: its cause, prevention and relief : a compendium of authoritative information1
- Dear Doctor, I wish to call your attention to our remedy, Manine, for the treatment and cure of that diseased condition of the nervous system caused by the use of morphine, laudanum, heroin or opium in any of its forms1