Directory of local health units.
APA Citation
United States. Public Health Service., United States. Public Health Service. Office of Grant Management., United States. Public Health Service. Division of General Health Services., United States. Public Health Service. Division of State Grants., United States. Division of Public Health Methods., United States. Public Health Service. Division of Sanitary Reports and Statistics. Directory of local health units. [Washington, D.C.]: [Govt. Print. Off.].
MLA Citation
United States. Public Health Service. Division of Sanitary Reports and Statistics, et al.. Directory of Local Health Units. [Washington, D.C.]: [Govt. Print. Off.],
Warning: These citations may not always be complete (especially for serials).