1. Gamma-ray Spectrometry of Rocks;Adams,1970
2. Thorium-to-uranium ratios as indicators of sedimentary processes - example of concept of geochemical facies;Adams;Bull. Am. Assoc. Pet. Geol.,1958
3. Determination of thorium and uranium in sedimentary rocks by two independent methods;Adams;Geochim. Cosmochim. Acta,1958
4. Atlin Map-area, British Columbia;Aitken;Geol. Surv. Can. Mem.,1959
5. Dosage de l'uranium et du thorium dans les minerais radiatifs par spectrometrie gamma;Avan;C.R. Acad. Sci., Ser. B,1961