(NmATERIALY PO IZMEN^IWOSTI MIKROORGANIZMOW (B:s (NtRUDY KAFEDRY MIKROBIOLOGII (B/s - (NkA[KIN(B, (Np(B.(Nn(B.s; (NlENINGRADSKIJ INSTITUT USOWER[ENSTWOWANIQ WRA^EJ IM(B. (Ns(B.(Nm(B. (NkIROWAs ((NlENINGRAD (B:s (Nb(B. (NI(B.,s, 1962)
Keywords: (NmIKROORGANIZMYs -- (NsBORNIKIs