TY  - BOOK
AU  - Beckman, William A.
AU  - Duffie, John A.
TI  - SOLAR HEADING DESIGN BY THE F-CHART METHOD
U1  - 697.78 
PY  - 1977///
CY  - New York
PB  - John Wiley
KW  - Solar Heating
KW  - F Chart (Computer Program)
N1  - Bibliography; A Wiley-Interscience Publication
ER  -