Encyclopedia of Prehistory Complete set of Volumes 1-8 and Volume 9, the index volume
“Published in conjunction with the Human Relations Area Files (Encyclopedia of Prehistory)”
2001415 pages~7½h read
“Biota. The puna grasslands were idea environment for the deer and wild camelids (the vicuna and the guanaco) and also at this time supported significant herds of domestic camelids, the alpaca and the llama.”