TY - JA AU - Bartkowiak,E. TI - Tissue cultures of maize. 1. Comparison of several inbred lines of maize in the in vitro culture SN - 0018-3040 U1 - 79-409887 PY - 1978/// KW - Maize KW - AGROVOC KW - Zea mays KW - Plant breeding N1 - 20 ref. Summaries (En, Ru, Pl) T2 - Hodowla Roslin, Aklimatyzacja i Nasiennictwo ER -