Mid-1940 War Office manual with details of German mines, both the Teller and S-mine (Bouncing Betty) are covered, with techniques for disarming. Good clear full-page line drawings give both practical and technical information.
War Office, 1940
This item is usually dispatched Next Day
SB. 24pp. inc. many line diagrams. 2022 N&MP Reprint of 1940 Original Edition