Development of an NBS reference spectrophotometer for diffuse transmittance and reflectance /
William H. Venable, Jr., Jack J. Hsia, and Victor R. Weidner.

APA Citation

Venable, W. H., Weidner, V. R., Hsia, J. J., Institute for Basic Standards (U.S.). Optical Physics Division. (1976). Development of an NBS reference spectrophotometer for diffuse transmittance and reflectance. Washington, D.C.: U.S. Dept. of Commerce, National Bureau of Standards.

MLA Citation

Venable, William H., Jr, Victor R Weidner, J. J Hsia, and Institute for Basic Standards (U.S.). Optical Physics Division. Development of an NBS Reference Spectrophotometer for Diffuse Transmittance And Reflectance. Washington, D.C.: U.S. Dept. of Commerce, National Bureau of Standards, 1976.