1. So what if this was an improvement over the earlier models: ESA Publication: [Bethesda, Md. : Medical Arts and Photography Branch, National Institutes of Health, 19--?] Subject(s): EfficiencyAdministrative PersonnelMotivationEmployee Incentive Plans
2. NIH Employee Recognition Day: September 11, 1987 Publication: [Bethesda, Md. : Medical Arts and Photography Branch, National Institutes of Health], 1987 Subject(s): Anniversaries and Special EventsEmployee Incentive Plans
