APA (7th ed.) Citation

Tidball, R. R. (1984). Geography of soil geochemistry of Missouri agricultural soils: Geochemical classification by factor analysis of Missouri agricultural soils. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Tidball, Ronald R. Geography of Soil Geochemistry of Missouri Agricultural Soils: Geochemical Classification by Factor Analysis of Missouri Agricultural Soils. Washington: United States Department of the Interior, Geological Survey, 1984.

MLA (9th ed.) Citation

Tidball, Ronald R. Geography of Soil Geochemistry of Missouri Agricultural Soils: Geochemical Classification by Factor Analysis of Missouri Agricultural Soils. United States Department of the Interior, Geological Survey, 1984.