Direct reading sensors for toxic killers.
Henderson
Robert E
RE
BW Technologies, Calgary, Alberta, Canada. bhenderson@bwtnet.com
D000397:Air Pollution; D004784:Environmental Monitoring / Q000295:instrumentation*; D004864:Equipment and Supplies; D005740:Gases / Q000032:analysis* / Q000633:toxicity; D017751:Safety Management; D014481:United States
D005740:Gases