Field defences Part 1 (All Arms)

Publication no: WO Code No. 9464 Series: Field Engineering and Mine Warfare Volume: Pamphlet No. 2 Type: Post WWII Booklets Notes: [duplicate]

Obstacles part 1 (All Arms)

Publication no: WO Code No. 9665 Series: Field Engineering and Mine Warfare Volume: Pamphlet No.2A Type: Post WWII Booklets Notes: [duplicate]