(NpODREZKA PLODOWYH DEREWXEW (B: s (NkRATKOE PRAKTI^(B. (NRUKOWODSTWO (B/s - (NaLXBREHT(B, (N|(B. (Na(B.s ([(NsIMFEROPOLX(B] : s (NkRYM(B. (NGOS(B. (NIZD(B-(NWO(B, s, 1931)
Keywords: (NpLODOWODSTWO (B- (NpODREZKA DEREWXEWs