TY  - CONF
AU  - Phelan, Robert
AU  - Hamilton, Clark
AU  - Day, Gordon
C2  - Proc. Intl. Soc. for Optical Engineering (SPIE), Undefined
DA  - 1975-01-01 00:01:00
LA  - en
M1  - 62
PB  - Proc. Intl. Soc. for Optical Engineering (SPIE), Undefined
PY  - 1975
TI  - Radiometry without Standard Sources/Electrically Calibrated Pyroelectrics
ER  -