TY  - GEN
AU  - Knab, Lawrence I
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1984-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.IR.84-2961
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1984
TI  - A procedure for tristimulus color measurements on building stone:
ER  -