Geologic cross sections showing the concentrations of As, Cd, Co, Cu, Cr, Fe, Mo, Ni, Pb, and Zn in acid-insoluble residues of Paleozoic rocks within the Doniphan/Eleven Point Ranger District of the Mark Twain National Forest, Missouri, USA [electronic resource] / by Lopaka Lee and Martin B. Goldhaber.
Imprint
[Denver, Colo.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2002]