Popular Science September 1979

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Automatic Alert System To Prevent Midair Collisions
More Miles From A Barrel Of Crude A Fresh Way Of Looking At Automobile Fuel Economy
Spurs Back-To-Basics Combustion Research
Forecasting Earthquakes Seismic Silence Will Sound The Alarm

Title: Popular Science September 1979

Series: Popular Science

Item Number: POPSCIENCE197909

Jun Igarashi - September 26, 2015

★★★★★

When it comes to magazines, I am insatiable.