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1 result for "m Typhus Control t U.S. Public Health Service" in Creator.

Title ▲	Year	Creator	Length	Holdings
Evaluating DDT Dusting in Muriiie m Typhus Control t U.S. Public Health Service	1945	m Typhus Control t U.S. Public Health Service

Found in catalogs (2)

Educational Screen 1946-1947 — page 387
…their purification units, sewers, hospitals, clinics — all of which have successfully controlled the spread of typhus, malaria and similar infectious diseases. Soberly the film…
Business Screen 1944,1945,1946 — page 580
…Missouri, starting produc- tion of three two-reel sound films for the U. S. Public Health Service on SMALL MILK PLANT OPERATION. This series…