TY  - GEN
AU  - Keegan, Harry J
AU  - Haas, Galdys M
AU  - Hall, Wiley A
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1957-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.RPT.4953
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1957
TI  - Spectrophotometric and colorimetric study of color transparencies of some man-made objects:
ER  -