typhus epidemie in het gevangenen-kamp te Gardelegen in Duitschland : rapport van de Engelsche Staats-Commissie ingesteld om onderzoek te doen naar de behandeling van Britsche … Tank warfare / by J.R. Lester war toys story of Hausser-Elastolin / [by] Reggie Polaine With Botha in the field / M. Ritchie How Botha and Smuts conquered German South West : a full record of the campaign from official information by Reuter's special war correspondents who accompanied … Strategic camouflage / Solomon J. Solomon