TY  - BOOK
AU  - Wilhite, Donalad A. (Ed.)
AU  - Wilhite, Donalad A. (Ed.)
TI  - Drought : a global assessment: Vol.1... Chap. 1- 4
U1  - U21 
PY  - 2000///
CY  - London
PB  - Routledge
KW  - U21
ER  -