(NsOWETY DRUZXQM PRIRODY (B:s [(NsBORNIK(B] /s - (NkREK[INA(B, (Nl(B.s ((NmOSKWA (B:s (NmOSKOWSKIJ RABO^IJ(B,s, 1977)
Keywords: (NvIWOTNYE DIKIEs -- (NsODERVANIE W NEWOLEs -- (NsBORNIKIs; (NkOMNATNYE RASTENIQs -- (NwYRA]IWANIEs -- (NsBORNIKIs