TY  - BOOK
AU  - Beardsley, Karen.
TI  - ArcGIS for the environment: book 1 
PY  - 2017///
CY  - Thimphu Bhutan
PB  - Royal Thimphu College
KW  - Geographic information systems Design
KW  - Graphical user interfaces (Computer systems)
N1  - Spiral-bound
ER  -