TY  - BOOK
ED  - United Nations.
TI  - The direct conversion of solar energy to electricity
SN  - 9211043743
U1  - 621.475 
PY  - 1992///
CY  - New York
PB  - United Nations
KW  - Solar energy
KW  - Electricity
KW  - Experiments
KW  - Photovoltaic cells
ER  -