Hayes, W. J. (1961). Safety of DDVP for the Disinsection of Aircraft.
Dyfyniad Arddull ChicagoHayes, Wayland J. Safety of DDVP for the Disinsection of Aircraft. 1961.
Dyfyniad MLAHayes, Wayland J. Safety of DDVP for the Disinsection of Aircraft. 1961.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.