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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: Soils [publication] (United States. Division of Soils)
 Collection: Government Documents A to Z Digitization Project
Alkali lands.
Summarizes an 1898 study of the problem of alkaline soil conditions as the result of irrigation in Montana. digital.library.unt.edu/ark:/67531/metadc6394/
Tobacco soils.
Discusses tobacco growing in terms of soil, climate, and distribution. digital.library.unt.edu/ark:/67531/metadc6397/