Ewing, K. Chemical and Biological Sensors for Industrial and Environmental Monitoring III. SPIE Digital Library.
Chicago-viite (17. p.)Ewing, Kenneth. Chemical and Biological Sensors for Industrial and Environmental Monitoring III. SPIE Digital Library.
MLA-viite (9. p.)Ewing, Kenneth. Chemical and Biological Sensors for Industrial and Environmental Monitoring III. SPIE Digital Library.
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