http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Society of Photo-optical Instrumentation Engineers
Institution of Production Engineers (Great Britain)
T.L. Williams, editor ; organised by Sira Limited ; cosponsored by SPIE--the International Society for Optical Engineering (USA), the Institution of Production Engineers (UK).
Proceedings of SPIE--the International Society for Optical Engineering ; v. 918