Thorne, W. (1963). Land and water use: A symposium presented at the Denver meeting of the American Association for the Advancement of Science, 27-29 December 1961. Washington, D.C: American Association for the Advancement of Science.
Παραπομπή Chicago StyleThorne, Wynne. Land and Water Use: A Symposium Presented At the Denver Meeting of the American Association for the Advancement of Science, 27-29 December 1961. Washington, D.C: American Association for the Advancement of Science, 1963.
Παραπομπή MLAThorne, Wynne. Land and Water Use: A Symposium Presented At the Denver Meeting of the American Association for the Advancement of Science, 27-29 December 1961. Washington, D.C: American Association for the Advancement of Science, 1963.
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