TY  - BOOK
AU  - Crawford, David, ed.
TI  - Instrumentation in Astronomy VI
T2  - Proceedings of SPIE; V. 0627
SN  - 9780892526628 (Print)
PY  - 1986///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0627
ER  -