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Soils -- Bighorn Basin (Mont. and Wyo.) -- Composition. : Spatial variation in total element concentration in soil within the northern Great Plains coal region and Regional soil chemistry in the Bighorn and Wind River Basins, Wyoming and Montana / by R. C. Severson and R. R. Tidball.
Soils -- California -- Nevada County -- Analysis. : Quantifying the eroded volume of mercury-contaminated sediment using terrestrial laser scanning at Stocking Flat, Deer Creek, Nevada county, California, 2010-13 / by James F. Howle [and three others].
Soils -- Carbon content -- Kansas. : Soil carbon sequestration : field hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eighth Congress, first session, June 6, 2003.
Soils -- Classification -- Congresses. : Developments in soil classification, land use planning and policy implications : innovative thinking of soil inventory for land use planning and management of land resources / Shabbir A. Shahid, Faisal K. Taha, Mahmoud A. Abdelfattah, editors.
Soils -- Composition -- Congresses. : Soil in criminal and environmental forensics : proceedings of the Soil Forensics Special, 6th European Academy of Forensic Science Conference, the Hague / edited by Henk Kars, Lida van den Eijkel.
Soils -- Economic aspects. : Dirt! : the movie / Common Ground Media, Inc. presents ; a film by Bill Benenson and Gene Rosow ; produced by Bill Benenson, Gene Rosow, Eleonore Dailly ; directed by Bill Benenson and Gene Rosow ; co-director, Eleonore Dailly.
Soils -- Ecuador. : The soils of Ecuador / Jose Espinosa, Julio Moreno, Gustavo Bernal, editors.