atlas of gas poisoning detection and identification of war gases : notes for the use of gas identification officers / Ministry of Home Security, Air raid precautions department communications of the "van der waals-fund" rapid expansion of compressed gas behind a piston, the effect of molecular interaction / by A. Michels, S.J. Jacobs, Z.I. Slawsky Artillery training. Vol II : Programme shoots : employment of base ejection smoke and gas shell : methods applicable to periods of stabilization : numbering … Trainen voor het echte werk. Nieuw-Zeelandse soldaten leren hoe om te gaan met Duits gifgas - Training for the real thing. Teaching New Zealand soldiers … Trainen voor het echte werk. Nieuw-Zeelandse soldaten leren hoe om te gaan met Duits gifgas - Training for the real thing. Teaching New Zealand soldiers … Gas : carry this card with you at all times and read it frequently Velddienst Aanwijzingen. Gas Zoeklichten Vesting Holland Mitrailleur-Comp Wapenleer / [H. Berends] Chemical soldiers : british gas warfare in World War I / Donald Richter modernen Kriegsmethoden und der Schutz der Zivilbevölkerung : Dokumente der Internationalen Konferenz in Frankfurt a. M., am 4., 5. und 6. Januar 1929 / [bearb. … Gas! : zijn wij weerloos? / Yge Foppema Poison gas
