TY - BOOK AU - Gerhart, Grant, ed. TI - Unmanned Systems Technology XI T2 - Proceedings of SPIE; V. 7332 SN - 9780819475985 (Print) PY - 2009/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7332 ER -