1. Studies in “Standard Samples” of silicate rocks and minerals 1969–1982;Abbey;Geol. Surv. Can., Pap., 83-15,1983
2. Focus on the use of soils for geochemical exploration in glacial terrain;Bölviken,1979
3. Geochemical and metallogenic provinces: a discussion initiated by results from geochemical mapping across northern Fennoscandia;Bölviken,1990
4. Environmental Geochemistry and Health,1985
5. The application of soil sampling to geochemical exploratioin in nonglaciated regions of the world;Bradshaw,1979