Appropriation for Public Health Service. Letter from the Secretary of the Treasury, transmitting supplemental estimate of appropriation required by the Public Health Service for the fiscal year 1920 [electronic resource].
Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Sept. 2007). Reuse except for individual research requires license from ProQuest, LLC. AVAILABLE ONLINE TO AUTHORIZED PSU USERS.
Electronic resource. [Bethesda, Md.]: ProQuest, 2004. (ProQuest U.S. Serial Set Digital Collection : no. 7770 H.doc.712).