1. Fabric and Mineral Analysis of Soils;Brewer,1964
2. The electron microprobe X-ray analyzer and its use in soil investigations;Cescas;Advan. Agron.,1968
3. X-ray absorption uncertainty;Heinrich,1966
4. The preparation of mammoth-sized thin section;Jongerius;Soil Surv. Papers, Neth. Soil Surv. Inst.,1963
5. Electron microprobe analysis;Long,1967