TY  - BOOK
AU  - Nasim Akhtar Khan
TI  - Solar energy: a guide and data book for Pakistan
U1  - 621.47 
PY  - 1986///
CY  - Rawalpindi, Pakistan
PB  - Ferozsons Publications
KW  - Solar-Energy engineering
KW  - Calculations of radiations
KW  - Direct processes
KW  - Horizontal surface
KW  - Solar constant
KW  - FEAS
N1  - Includes index
ER  -