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Applied Optics|March 12, 2010
Unified coordinate system for retroreflectance measurementsW H Venable, N L JohnsonJournal of Research of the National Bureau of Standards. Section A, Physics and Chemistry|September 27, 2021
Spectrophotometric StandardsW H VenableApplied Optics|January 16, 2010
Effects upon Radiant Intensity Measurements Due to Scattering by Optical ElementsW H VenableApplied Optics|March 12, 2010
Factors affecting the metrology of retroreflecting materialsW H Venable, H F Stephenson, H TerstiegeApplied Optics|February 19, 2010
Averaging sphere for ultraviolet, visible, and near infrared wavelengths: a highly effective designK L Eckerle, W H Venable, V R WeidnerApplied Optics|March 12, 2010
NBS reference retroreflectometerK L Eckerle, J J Hsia, V R Weidner, et al.Annals of the New York Academy of Sciences|May 20, 2000
Importance of diversity. Reconciling natural selection and noncompetitive processesN L JohnsonThe Internist|May 9, 1991
Seeking solutions to the health care access problem. Interview by Janice C. SimmonsN L JohnsonMedical Interface|December 9, 1993
Nursing homes and HMOs: the new partnership in managed care for the elderlyN L JohnsonNursing Economic$|September 1, 1992
An interview with Nancy L. Johnson and Patricia Schroeder. Interview by Carmella A. BocchinoN L Johnson, P SchroederPageof 4