Ice Age Mammals of the San Pedro River Valley, Southeastern Arizona
Issue Date
1998Keywords
Down-To-Earth SeriesPleistocene
Holocene
Basin and Range Province
Whetstone Mountains
Santa Rita Mountains
Rincon Mountains
San Pedro River
Tapir
Shrub Ox
stone age
Paleo Indians
Lion
Horse
Mammals
extinct
Ice Age
Dire wolf
Camel
Mammoth
Tucson
Sierra Vista
San Pedro River Valley
Quaternary