TY  - BOOK
AU  - Frenkiel, J 
TI  - Wind flow over hills: : In relation to wind power utilization 
T2  - Technic Research and Development Foundation Ltd., 
PY  - 1961///
CY  - Israel: 
PB  - Department of Aeronautical Engineering, 
KW  - Science
KW  - Hills
ER  -