ECU Libraries Catalog

MLA

[appointment and Promotion of Employees of Public Health Service]. Washington, D.C.: [publisher not identified], 1921.

APA

(1921). [Appointment and promotion of employees of Public Health Service]. Washington, D.C.: [publisher not identified].

Chicago

[appointment and Promotion of Employees of Public Health Service]. Washington, D.C.: [publisher not identified], 1921.