Unruh, D. M. (2002). Lead isotopic analyses of selected soil samples from the USEPA Vasquez Blvd.-I-70 study area, Denver, Colorado (Version 1.0.). U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationUnruh, Daniel M. Lead Isotopic Analyses of Selected Soil Samples from the USEPA Vasquez Blvd.-I-70 Study Area, Denver, Colorado. Version 1.0. Denver, Colo.: U.S. Dept. of the Interior, U.S. Geological Survey, 2002.
MLA (9th ed.) CitationUnruh, Daniel M. Lead Isotopic Analyses of Selected Soil Samples from the USEPA Vasquez Blvd.-I-70 Study Area, Denver, Colorado. Version 1.0. U.S. Dept. of the Interior, U.S. Geological Survey, 2002.
Warning: These citations may not always be 100% accurate.