1. Suggested uses of lead isotopes in exploration;Cannon,1971
2. Ore lead isotope ratios in a continuously changing earth;Cumming;Earth Planet. Sci. Lett.,1975
3. Source of lead in southeast Missouri galena ores;Doe;Econ. Geol.,1972
4. Plumbotectonics, I. The Phanerozoic;Doe,1979
5. Geochemical sampling of the Corona ironstone Broken Hill district;Gilligan;N.S.W. Geol. Surv. Rep.,G.S. 1971/352,1971