TY - BOOK AU - Gerhart, Grant, ed. TI - Unmanned Ground Vehicle Technology VI T2 - Proceedings of SPIE; V. 5422 SN - 9780819453457 (Print) PY - 2004/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5422 ER -