Publisher: Public Health Service - Blacklight Search Results

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7691. Rocky Mountain spotted fever. Use of yolk sac of developing chick embryo as medium for growing rickettsiae of Rocky Mountain spotted fever and typhus groups [with list of references]; by Herald R. Cox.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: 1939
SuDoc number:: T 27.6/a:2016

7692. Sanitary engineering. Undergraduate engineering training in public health and related activities in engineering colleges of United States; by Arthur P. Miller.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: 1939
SuDoc number:: T 27.6/a:2021

7693. Sewage. Studies of sewage purification: 10, Changes in characteristics of activated sludge induced by variations in applied load [with list of references]; by C. C. Ruchhoft and R. S. Smith.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: [1939.]
SuDoc number:: T 27.6/a:2074

7694. Sewage. Studies of sewage purification: 9, Total purification, oxidation, adsorption, and synthesis of nutrient substrates by activated sludge [with list of references]; by C. C. Ruchhoft, C. T. Butterfield, P. D. MeNamee, and Elsie Wattle.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: [1939.]
SuDoc number:: T 27.6/a:2050

7695. Sex education. High schools and sex education [with bibliographies]; Benjamin C. Gruenberg, with assistance of J. L. Kaukonen.

Corporate/Agency Authors:: Public Health Service and Library of Congress
Publisher:: Public Health Service
Date:: [1939.]
SuDoc number:: FS 2.20:7

7696. Sex education. Sex education in the home.

Corporate/Agency Authors:: Public Health Service and Library of Congress
Publisher:: Public Health Service
Date:: [Reprint] 1939
SuDoc number:: T 27.20:61/4-3

7697. Sickness. Disabling sickness and nonindustrial injuries among drivers and other employees of certain bus and cab companies, 1930-34; by Hugh P. Brinton.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: [1939.]
SuDoc number:: T 27.6/a:2049

7698. Silica fumes. Study of quartz-fusing operations with special reference to measurement and control of silica fumes [with list of references]; by Edward C. Riley and J. M. DallaValle.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: [1939.]
SuDoc number:: T 27.6/a:2042

7699. Silicosis and lead poisoning among pottery workers, summary of report of study made in West Virginia.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: [1939.]
SuDoc number:: T 27.6/a:2057

7700. Sinus infection.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: [1939.]
SuDoc number:: T 27.35/2:326

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