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By: Bailey, Vernon, - United States. Bureau of Biological Survey.Edition:Publication info: Washington, D.C, G.P.O, 1913Volume: no.35Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Botany Crop zones Life zones New Mexico ZoologyBHL Collections:
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By: Merriam, C. Hart (Clinton Hart),Edition:Publication info: Washington, Govt. print. off, 1898Volume: no.10 (1898)Series:Holding Institution: Library of CongressSubjects: Crop zones Life zones United StatesBHL Collections: