TY  - BOOK
AU  - Lewandowski, Ronald, ed.
TI  - Helmet- and Head-Mounted Displays and Symbology Design Requirements
T2  - Proceedings of SPIE; V. 2218
SN  - 9780819415226 (Print)
PY  - 1994///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2218
ER  -