TY  - BOOK
AU  - Butti,  Ken.
AU  - Perlin, John.
TI  - A golden thread: 2500 years of solar architecture and technology 
SN  - 0442240058
PY  - 1980///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Solar energy
KW  - History
KW  - Architecture and solar radiation
ER  -