1. Sunlight and frozen bacteria;Ashwood-Smith;Nature,1967
2. Investigations on the spectral intensity of ultraviolet sky and sun+ sky radiation under different conditions of cloudless weather at 1590 m a.s.l.;Bener;Technical Summary Report no. 1,1960
3. The diurnal and annual variations of the spectral intensity of ultraviolet sky and global radiation on cloudless days at Davos, 1590 m a.s.l.;Bener;Technical Summary Report no. 2,1963
4. Cytoplasmic carotenes of Race 15 B and Race 56 of Puccinia graminis f.sp. tritici;Bush;Phytopathology,1967
5. Some effects of ultraviolet radiation on the pathogenicity of Botrytis fabae, Uromyces fabae and Erysiphe graminis;Buxton;Journal of General Microbiology,1957