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Boyd, D. R.
view article (1.0)Emergency Medical Services Systems Development: A National Initiative. Part 2.International Fire Chief, Vol. 43, No. 3, 12-17, May 1977Boyd, D. R.
view article (1.0)Emergency Medical Services Systems Development: A National Initiative. Part 1.International Fire Chief, Vol. 43, No. 2, 4-9, April 1977