(NoSNOWY U^ENIQ O WIRUSNYH BOLEZNQH RASTENIJ (B:s ((NoB]EE U^ENIE O WIRUSAH(B) / s - (NrYVIKOW(B, (NwITALIJ lEONIDOWI^(B.s ((NmOSKWA (B; s (NlENINGRAD (B:s (NiZD(B-(NWO aKAD(B. (NNAUK sssr(B,s, 1944)
Keywords: (NwIRUSNGYE BOLEZNI RASTENIJs