Drainage and erosion control : Drainage and erosion control structures for airfields / War Department. Office of the Chief of Engineers Planting : Planting design / War Department. Office of the Chief of Engineers Planting : Turf / War Department. Office of the Chief of Engineers Planting : Dust control / War Department. Office of the Chief of Engineers Règlement sur l'exercice et les manoeuvres de l'infanterie : Ecole de bataillon - collones de companie et instruction pour les tirailleurs Handleiding tot de kennis der Artillerie voor de Cadetten van dat wapen. Afdeeling techniek. Hoofdstuk III. Geschut met toebehooren, Tweede deel. Munitien en affuiten. - … Kanon van 25 pond : Beschrijving en onderhoud van het materieel en de munitie / Ministerie van landsverdediging. Generale staf - België Voorschrift Règlement de manoeuvre de l'artillerie de campagne : Première partie Règlement de manoeuvre de l'artillerie de campagne : Deuxième partie air raid precautions memorandum Anti-gas training / issued by the Home Office (A.R.P. Department) air raid precautions memorandum Local communications and reporting of air raid damage (including local control) / issued by the Home Office (A.R.P. Department) air raid precautions memorandum Organisation of the air raid wardens' service / issued by the Home Office (A.R.P. Department)