TY  - BOOK
ED  - Great Britain Ministry of Defence.
TI  - Manual of map reading, air photo reading and field sketching
U1  - 623.71 
PY  - 1970///
CY  - London
PB  - Her Majesty's Stationery Office
KW  - Military engineering - Manuals
KW  - Military geography - Manuals
ER  -