TY  - GEN
AU  - Kumar, Bhuwan
TI  - Encyclopaedia of research methodology in earth sciences and atmospheric sciences
SN  - 9788126138173
U1  - 550.072 KUM 2 
PY  - 2009///
CY  - New Delhi : 
PB  - Anmol Publications Pvt. Ltd., 
KW  - Geographical information system
KW  - Global positioning system
KW  - Technical applications
N1  - Include index
ER  -