Baker, O. E. (Oliver Edwin), 1883-1949Finch,Vernor Clifford, 1883-1959149 pages : including maps diagrams folded map ; 27 x 34 cm.Historical AtlasesJPEGUMN_ALMA:9943583330001701engGovt. print. off (Washington D.C.)PublicGeography of the world's agriculture.MapsWorld1917University of Minnesota