TY  - BOOK
AU  - Burrough,Peter A.
AU  - McDonnell,  Rachael A.
TI  - Principles of geographical information system
SN  - 9780199228621
U1  - 910.285 
PY  - 2014///
CY  - New Delhi
PB  - Oxford University Press
KW  - Environmental Science
KW  - Geographical data
KW  - Geographical Information Systems
ER  -