TY - BOOK AU - Carleer, Michel, ed. TI - Environmental Sensing and Applications T2 - Proceedings of SPIE; V. 3821 SN - 9780819433077 (Print) PY - 1999/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3821 ER -