(NwITAMINY RASTENIJs - (NoW^AROW(B,(Nk(B. (Ne(B.s (NkONSTANTIN eFREMOWI^s ((Nm(B.s (NkOLOSs, 1969)
Keywords: (NrASTENIQs -- (NwITAMINNOSTXs