1. Geochemical prospecting of a uraniferous bog deposit at Masugnsbyn, northern Sweden;Armands,1967
2. Geochemical dispersion of uranium in overburden regions;Barakso;Can. Inst. Min. Metall. Bull.,1979
3. Conceptual models in exploration geochemistry
4. The use of surface soil geochemistry in the search for buried and blind ore deposits;Bradshaw,1979