TY  - CONF
AU  - Young, M.
AU  - Johnson, E.
AU  - Goldgraben, R.
C2  - Proc. Intl. Soc. for Optical Engineering (SPIE), Undefined
DA  - 1985-01-01 00:01:00
LA  - en
M1  - 525
PB  - Proc. Intl. Soc. for Optical Engineering (SPIE), Undefined
PY  - 1985
TI  - Tunable Scratch Standards
ER  -