Late Paleozoic atmospheres and biotic evolution Late Paleozoic atmospheres and biotic evolutionv. 13199–219Gans, Carl, Dudley, Robert K., Aguilar, Nancy M., and Graham, Jeffrey B. 1999. "Late Paleozoic atmospheres and biotic evolution." Historical Biology, 13 199–219.More...ID: 50034Type: articleKeywords: stri