(NpALEOBOTANIKA (B:s (NkRATKIJ U^EBNIK DLQ STUDENTOW GEOLOGI^ESKIH FAKULXTETOW (B/s - (NsIKSTELX(B, (NtATXQNA aLEKSEEWNAs ((NtA[KENT (B:s (NuKITUW^I(B,s, 1977)
Keywords: (NpALEOBOTANIKAs