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"The first 30 pages of theis typewritten book are generally useful as a timely, concise, well-documented statement of energy sources and expected energy usage in the U.S. to the year 2000. The rest of the book ... deals with the use of solar energy through photovoltaic conversio…
"The first 30 pages of this typewritten book are generally useful as a timely, concise, well-documented statement of energy sources and expected energy usage in the U.S. to the year 2000. The rest of the book ... deals with the use of solar energy through photovoltaic conversion…