"cullis, c f. "
detection and measurement of harzadous gases: / c.f. cullis - ed. - uk : h.e.b 1981. - "ix, 226p.; 24 cm."
0-435-71030-3 hard cover
"gases,asphyxiatingand poisonous-measurement--"
TD890 / .D48 1981
detection and measurement of harzadous gases: / c.f. cullis - ed. - uk : h.e.b 1981. - "ix, 226p.; 24 cm."
0-435-71030-3 hard cover
"gases,asphyxiatingand poisonous-measurement--"
TD890 / .D48 1981