Osnovy postroeni︠i︡a sistemy meropri︠i︡atiĭ po likvida︠t︡sii golovni v zernovom proizvodstve SSSR = Principles of the system of measures for the total destruction of smuts in the corn production of the USSR - Borggardt, A.I. (Aleksandr Ivanovich), 1880-1937 (Trudy po zashchite rasteniĭ. II Seri︠i︡a, Fitopatologi︠i︡a = Bulletin of plant protection. II Series, Phytopathology ;, 1932)