P. McGeehin, chair/editor ; organised by Sira Communications Ltd. ; cosponsored by Institute of Measurement and Control (UK), Institute of Physics (UK), Optical Sensors Collaborative Association (UK)SPIEc1990
organised by Sira Limited ; L.R. Baker, editor ; sponsored by Electronic Components Industry Federation, Institute of Measurement and Control, Institution of Electronic and Radio Engineers, UK Optical Sensors Collaborative AssociationSPIE--the International Society for Optical Engineeringc1985