1. Information gathering and disseminating activities of the National Library of Medicine Publication: [Washington, D.C.: General Accounting Office?, 1970] Subject(s): Costs and Cost AnalysisInformation SystemsNational Library of Medicine (U.S.)
2. Letter from Michael Heidelberger to Selman A. Waksman, Rutgers University Institute of Microbiology Publication: Produced: 30 November 1953 Subject(s): Costs and Cost Analysis Archival Collection: The Michael Heidelberger Papers (Profiles in Science)