TY  - GEN
AU  - Habell, K. J., Ed.
ED  - Conference
TI  - Optical instruments and techniques: proceedings..
U1  - 535.8 
PY  - 1963///
CY  - New York
PB  - John Wiley
KW  - Optical Instruments. Congresses
N1  - English, French, Or German; Summaries In English, French, And German; Held Under The Auspices Of The International Commission For Optics
ER  -