TY  - BOOK
AU  - Dickinson,G.C.
TI  - Maps and air photographs
SN  - 071315425X
AV  - GA151.D47 
PY  - 1969///
CY  - London
PB  - Edward Arnold
KW  - Maps
KW  - Photographic interpretation
N1  - Includes bibliographical footnotes
ER  -