(NrUKOWODSTWO DLQ NA^INA@]IH LABORANTOW (B/s - (NwOSKRESENKIJ(B, (Np(B.(Ni(B. s ((NmOSKWA (B:s (NgOSHIMIZDAT(B,s, 1944)
Keywords: (NlABORATORNYE RABOTY (B- (NrUKOWODSTWO DLQ NA^INA@]IH s