TY  - BOOK
AU  - Dickinson,G.C.
TI  - Maps and air photographs: images of the Earth 
SN  - 0713161450
PY  - 1979///
CY  - London
PB  - Edward Arnold
KW  - Maps
KW  - Photography, Aerial
N1  - Bibl.: p.331-338. - Index
ER  -