Ken Butti

2 books

A Golden Thread: 2500 Years of Solar Architecture and Technology by Ken Butti, Ken Butti, John Perlin
A Golden Thread: 2500 Years of Solar Architecture and Technology
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Ken Butti, Ken Butti, John Perlin

A Golden Thread: 2500 Years of Solar Architecture and Technology

Ken Butti, Ken Butti, John Perlin

289 pages • first pub 1980 (editions)

nonfiction history challenging informative medium-paced
Golden Thread: Twentyfive Hundred Years of Solar Architecture and Technology by Ken Butti, John Perlin

Golden Thread: Twentyfive Hundred Years of Solar Architecture and Technology

Ken Butti, John Perlin

289 pages • first pub 1980 (editions)

nonfiction history technology challenging informative slow-paced