(NoGNEM I MIKROBAMI (B/s - (NrAZNO]IK(B, (NwIKTOR wENIAMINOWI^s ((NmOSKWA (B:s (NsTROJIZDAT(B,s, 1976)
Keywords: (NoHRANA PRIRODYs; (NNADEVNYE SOORUVENIQs -- (NPROMY[LENNYE OTHODYs