TY - BOOK AU - Posa, Francesco, ed. TI - Remote Sensing for Environmental Monitoring, GIS Applications, and Geology IV T2 - Proceedings of SPIE; V. 5574 SN - 9780819455215 (Print) PY - 2004/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5574 ER -