fabricage van geweerhulzen / door P.J.J. Jansen fabricage van de Fransche geweerhuls / Douglas T. Hamilton More information on modern shell production : including the manufacture of cartridge cases, small arms ammunition, bombs and fuzes / Arthur F. Macconochie Fünfzig Jahre Deutsche Waffen- und Munitionsfabriken Aktiengesellschaft / bearb. von C. Matschoss, F. Hassler und A. Bihl Shell for British 75-mm. guns / by Laurence E. Blood Aircraft bomb fuzes
