Handleiding gasbescherming : Deel 1 - Koninklijke Landmacht Voorschrift, no. 52 Protection against gas and air raids : Pamphlet No. 1 : Protection against gas in the field Field service pocket book : Protection against gas - Engeland Voorschrift, 26/GS Publications/557 Foreløbigt reglement for beskyttelse mod krigsgas Magazijn-Inventaris der Marine. Afd. B : Duiktoestellen; gasbeschermers (tevens rookmaskers); zuurstofpompen; zuurstofkoffers; brandbluschbenoodigdheden; nevelverwekkers : (verkorte benaming: duiktoestellen; gasbeschermers; brandbluschbenoodigdheden, enz) air raid precautions memorandum Anti-gas training / issued by the Home Office (A.R.P. Department) air raid precautions handbook Anti-gas precautions for merchant shipping / issued by the Home Office, Air Raid Precautions Department air raid precautions handbook Personal protection against gas / issued by the Home Office, Air raid precautions department air raid precautions handbook Personal protection against gas / issued by the Home Office, Air raid precautions department Luchtbescherming : het gasmasker G'35 (beredenen) : beschrijving, behandeling, oefening / Rijksinspecteur voor de bescherming van de bevolking tegen luchtaanvallen Collectieve gasbescherming en gasalarmeering detection and identification of war gases : notes for the use of gas identification officers / Ministry of Home Security, Air raid precautions department
