Manual of map reading / Ministry of Defence. - London : H.M.S,O., 1978. - 1 v. : ill., maps (some col.) A/GS Trg. Publications 3254; Army code no. 40947. ISBN: 0117719056 : 2.50 Nat. Bib. No.: GB74-11911 Subjects--Topical Terms: Maps, Military. LC Class. No.: UG473.G7 / G73 1973 Dewey Class. No.: 912/.014/024355