Original issue, US Army Technical Manual, 127 pages, size is 8 1/4" x 10 3/4", stapled, three hole punched, dated 14 December 1979.  This is not a commercial copy or print but an original issue government print issued in 1979.  This publication is titled -TM 9-1375-202-10, Operator Manual for Demolition Kit, Projected Charge M173.  Publication is designed to provide information and instructions for the use and operation of this kit to clear anti-tank minefields.  Very well illustrated using photographs and detailed and clear line drawings.