(NoB]AQ SELEKCIQ I SEMENOWODSTWO POLEWYH KULXTUR (B:s (Nu^EBNOE POSOBIE (B/s - (N`RXEW(B, (Nw(B.(Nq(B.s; (NkU^UMOW(B, (Np(B.(Nw(B.s; (NlINNIK(B, (Ng(B.(Nns; (NwOLXF(B, (Nw(B.(Ng(B.s; (NnIKULIN(B, (Nb(B.(Nt(B.s ((Nm(B. :s (NsELXHOZGIZ(B,s, 1950)
Keywords: (NsELEKCIQs