TY - BOOK AU - Yonas, Gerold, ed. TI - Peace and Wartime Applications and Technical Issues for Unattended Ground Sensors T2 - Proceedings of SPIE; V. 3081 SN - 9780819424969 (Print) PY - 1997/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3081 ER -