TY  - BOOK
AU  - Minshull, Roger
TI  - An introduction to models in geography
SN  - 0 582 481082
U1  - 526.8 
PY  - 1975///
CY  - London
PB  - Longman
KW  - Map projection
KW  - Mathematical geography - Map projection
N1  - Includes bibliographical references and index
ER  -