Tuttle, M. L. (1986). Geochemical variability of soils and biogeochemical variability of plants in the Piceance Basin, Colorado. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationTuttle, M. L. Geochemical Variability of Soils and Biogeochemical Variability of Plants in the Piceance Basin, Colorado. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1986.
MLA (9th ed.) CitationTuttle, M. L. Geochemical Variability of Soils and Biogeochemical Variability of Plants in the Piceance Basin, Colorado. Dept. of the Interior, U.S. Geological Survey, 1986.
Warning: These citations may not always be 100% accurate.