TY  - BOOK
AU  - Singh, Anil Kumar
AU  - Chopra, Usha Kiran
TI  - Geoinformatics applications agriculture
SN  - 8189422235
U1  - 630 S 643 G 
PY  - 2007///
CY  - New Delhi
PB  - NIPA
KW  - Geoinformatics
KW  - Agriculture
ER  -