TY  - BOOK
AU  - Braden, Spruille
TI  - Graphic standards of solar energy
SN  - 0843601663
U1  - 621.47 
PY  - 1977///
CY  - Boston
PB  - CBI publishing company
KW  - Solar Heating--Graphic Methods
KW  - Solar Houses--Design and Construction--Graphic Methods
ER  -