Soils of the Oraibi valley, Arizona, in relation to plant cover Author M.Bradfield Article Date Winter 1969 Language English Journal Title Plateau Journal Volume 41 Page Number(s) 133-140 Subject Headings SOILS Object type Article Rights Submit a duplications request to Special Collections for this material: https://speccoll.library.arizona.edu/duplications
Arizona soils for citrus culture Author R. H. Forbes Article Date January 1912 Language English Journal Title Ariz Journal Volume 2 Page Number(s) 4-5 Subject Headings SOILS Object type Article Rights Submit a duplications request to Special Collections for this material: https://speccoll.library.arizona.edu/duplications
