TY  - BOOK
AU  - Harvey,P.D.A.
ED  - British Library
TI  - Medieval maps
SN  - 0712302328
U1  - 912.09 23
PY  - 1991///.
CY  - London: 
PB  - British Libray, 
KW  - Cartography
KW  - History
KW  - Early maps
N1  - Includes bibliographical references and index
ER  -