TY - BOOK ED - Symposium on Optical Sensing for Environmental and Process Monitoring (1994 : Mclean,Virginia) ED - Symposium on optical sensing for environmental and process monitoring TI - Optical sensing for environmental and process monitoring: proceedings U1 - 363.1163 PY - 1995/// CY - Pittsburgh PB - Air & Waste Management KW - Industrial hazards KW - Optical sensing ER -