Topic summary
Tom Gehrels
Anton Marie Jacob "Tom" Gehrels (February 21, 1925 – July 11, 2011) was a Dutch–Americanastronomer, Professor of Planetary Sciences, and Astronomer at the University of Arizona, Tucson.
Topic summary
Anton Marie Jacob "Tom" Gehrels (February 21, 1925 – July 11, 2011) was a Dutch–Americanastronomer, Professor of Planetary Sciences, and Astronomer at the University of Arizona, Tucson.