Scientific American February 1997

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Comet Hale Bopp, Edison's Unknown Inventions, Cocaine Busting Antibodies
Found: 1,000 Galaxies Astronomers Spot Overlooked Spirals That Dwarf The Milky Way
Animal Experimentation: The Debate Continues

Title: Scientific American February 1997

Series: Scientific American

Item Number: SCIENTIFICAM199702

Paul Phaneuf - November 12, 2013

★★☆☆☆

I bought as a gift so not what he expected