Archaeology. The vanishing Fremont.
Kloor
Keith
K
D000383:Agriculture; D001106:Archaeology; D002980:Climate; D003120:Colorado; D003469:Culture; D004190:Disasters; D049690:History, Ancient; D006801:Humans; D007198:Indians, North American / Q000266:history*; D012924:Social Conditions; D014589:Utah