TY  - BOOK
AU  - Bygott , John
TI  - An  Introduction  to  map work and practical geography
U1  - 526.8/BYG 
PY  - 0000///vi , 246p
CY  - London
PB  - University Tutorial  Press
KW  - Map projection -
KW  - Mathemetical geography - Map projection -
N1  - Includes bibliographical references and index
ER  -