Sökresultat för: Dorothy Sigler Norton
What's So Mysterious about Meteorites? (Häftad)
avO. Richard Norton, Dorothy Sigler Norton
ISBN: 9780878425914 - UTGIVEN: 2012-07Authors Richard and Dorothy Norton explain where these mysterious rocks come from, what they're made of, and what happens when asteroids strike Earth. Explore how radiant fireballs are cataclysmically related to impact craters, discover helpful hints that guide readers on the dos and don'ts of meteo[...]
Ice Age Mammals of North America: A Guide to the Big, the Hairy, and the Bizarre (Häftad)
avIan Lange, Dorothy Sigler Norton
ISBN: 9780878424030 - UTGIVEN: 200204Enjoy illustrated descriptions of the animals from the Pleistocene time and learn why so many of these animals are now extinct.[...]
