1. Production of permanganate ion by sodium hypochlorite treatment to remove soil organic matter;Anderson,1972
2. Geochemical exploration as applied to copper-molybdenum deposits;Bloom,1966
3. Hydrogen peroxide-organic matter-pH interactions;Douglas,1971
4. Atomic absorption methods;Fletcher,1971
5. The determination of sampling and analytical errors in exploration geochemistry;Garrett;Econ. Geol.,1969