TY  - BOOK
AU  - Beckman, William A
AU  - Duffie, John A
AU  - Klein, Sanford A
TI  - Solar heating design: by the F-Chart method
SN  - 0-471-03406-4
U1  - 697.78 21st
PY  - 1977///
CY  - New York
PB  - John Wiley
KW  - Solar heating; F Chart (computer program); Solar thermal energy
ER  -