TY - GEN T1 - The face of the earth :environment and world history / AU - Hughes, J. Donald, CN - D16.25 N1 - "Papers presented at a conference held Oct. 8-10, 1994, at Aspen, Colorado." ID - 960634 KW - History KW - Human ecology SN - 9781315699790 (e-book) TI - The face of the earth :environment and world history / LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3568994 UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3568994 ER -