1. 1977. Annual Report of the Secretary for Agricultural Technical Services for the period 1 July 1976 to 30 June 1977. Annual Report of the Secretary for Agricultural Technical Services for the period 1 July 1976 to 30 June 1977. Pretoria. South Africa 214 pp.
2. Abramov IN 1931. Fungus diseases of soybeans on Far East. Vladivostok Russia.
3. Agarwal PC Khetarpal RK 1985. Outbreaks and new records. India. Interception of Peronospora manshurica in imported soybean seeds. FAO Plant Protection Bulletin 33(1):39
4. Allen DJ 1979. New disease records from grain legumes. FAO Plant Protection Bulletin 27(4):134-136
5. Anitha K Agarwal PC Ram Nath 1993. Interception of Peronospora manshurica (Naum) Syd. in soybean seeds imported from Indonesia. Quarterly Newsletter - Asia and Pacific Plant Protection Commission 36(1):1