Beschouwing over de richtsystemen en de uitvoeringen daarvan, voor het schieten op luchtdoelen, met: 1. klein kaliber mitrailleurs (t/m 8 mm.) 2. zware mitrailleurs (t/m … great rifle controversy : search for the ultimate infantry weapon from World War II through Vietnam and beyond / Edward Clinton Ezell ; foreword by … Death from above : the german FG42 paratroop rifle / by Thomas Blair Dugelby and R. Blake Stevens machine gun : a modern survey / Terry Gander Johnson rifles and machine guns : the story of Melvin Maynard Johnson, Jr. and his guns
