TY  - BOOK
AU  - Wardlow,Brian D.
AU  - Anderson,Martha C  .
AU  - Verdin,James P  .
TI  - Remote sensing of drought : innovative monitoring approaches / 
U1  - 551.5773 
PY  - 2012///
CY  - New York : 
PB  - CRC Press , 
KW  - DROUGHTS-REMOTE SENSING
N1  - Includes reference and index
ER  -