TY - JA AU - Green,C.E. TI - Tissue culture methods in Zea mays and their utilization in crop improvement SN - 0723-7812 U1 - 94-075769 PY - 1983/// KW - Culture techniques KW - Gramineae KW - In vitro culture KW - Plant propagation KW - Zea KW - Plant breeding KW - AGROVOC N1 - 17 ref T2 - Vortraege fuer Pflanzenzuechtung ER -