1. Some applications of background correction to trace metal analysis of geochemical samples by atomic absorption spectrophotometry;Fletcher;Econ. Geol.,1970
2. The reduction of matrix effects in atomic absorption analysis and the efficiency of selected extractions in rock forming minerals;Foster,1971
3. Distribution of Cu, Zn, Ni and Co in the Troodos Pillow Lava Series, Cyprus;Govett;Trans. Inst. Min. Metal.,1971
4. Determination of cobalt, chromium, copper, lithium, nickel, lead, strontium and zinc in silicates by atomic absorption spectrophotometry;Terashima;Bull. Geol. Surv. Japan,1971