1. Fox, R. T. V., 1971. The ultrastructure of potato tubers infected by the soft rot organismErwinia carotovora var.atroseptica. Proc. 3rd. Int. Conf. Pl. pathogenic Bacteria (Wageningen, The Netherlands).
2. Goto, M. & N. Okabe, 1957. Studies on the strains ofErwinia carotovora (Jones) Holland. IV. Antigenic variations.Bull. Fac. Agric. Schizuoka Univ. 7: 11–12.
3. Goto, M. & N. Okabe, 1958. Studies on the strains ofErwinia carotovora (Jones) Holland. V. Antigenic structures of soma, their relation to biochemical properties, and heat inactivation of agglutination.Bull. Fac. Agric. Schizuoka Univ. 8: 1–3.
4. Graham, D. C., 1963. Serological diagnosis of potato blackleg and tuber soft rot.Pl. Path. 12: 142–144.
5. Lazar, L., 1971. Investigations concerning preparation of anti-Erwinia sera on rabbits.Proc. 3rd Int. Conf. Pl. Pathogenic Bacteria, (Wageningen, The Netharlands).