TY - BOOK AU - Gorecki, Christophe, ed. TI - Optical Measurements and Sensors for the Process Industries T2 - Proceedings of SPIE; V. 2248 SN - 9780819415547 (Print) PY - 1994/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2248 ER -