TY  - BOOK
AU  - Johnston,A.E.
ED  - Regional Workshope of the International Potash Institute
TI  - Potassium and water management in West Asia and North Africa / 
U1  - 628.166 
PY  - 2003///
CY  - Basel
PB  - International Potash Institute, 
KW  - Engineering
KW  - Water management
KW  - Chemical treatment
KW  - Potassium
KW  - Western Asia
KW  - North Africa
ER  -