1. Virus disease investigations a) Spotted wilt of tomatoes (b) Mosaic and stripe disease of tomatoes;Ainsworth G. B.;Cheshunt Exp. Res. Sta. Herts. An. Report,1933
2. Tenth Annual Report of the Commonwealth. Council for Scientific and Industrial Research for the year ended 30th June, 1936;RAM,1936
3. Observações sobre uma doença de virus em tomateiro;Azevedo Nearch;Rodriguésia,1936
4. Thrips as vectors of Plant diseases;Bailey Stanley F.;Jour. Econ. Ent.,1935
5. Investigations on "spotted wilt" of tomatoes-II;Bald J. G.;Council for Scientific and Industrial Research Austrália Bull,1931