TY  - GEN
AU  - Allaby, Michael
AU  - Garratt, Richard
TI  - Viva facts on file encyclopedia of natural calamities: droughts
SN  - 9788130914343
U1  - R 551.5503 ALL/Viv 
PY  - 2010///
CY  - New Delhi
PB  - Viva Books Pvt. Ltd.
KW  - Subtropical desert- west coast desert- polar desert
KW  - Precipitation, evaporation, sublimation, deposition
KW  - Ocean currents and sea surface temperature
KW  - climate cycles and oscillations
KW  - Water and life
KW  - droughts
N1  - Includes bibliography, further reading, appendixes and index
ER  -