TY - BK AU - Williams,L.E. AU - Gordon,D.T. AU - Nault,L.R. ED - International Maize Virus Disease Colloquium and Workshop TI - International Maize Virus Disease Colloquium and Workshop. Proceedings U1 - 633.153 PY - 1976/// CY - Wooster, OH (USA) PB - Ohio Agricultural Research and Development Center, KW - Plant breeding KW - AGROVOC KW - Plant diseases KW - Plant viruses KW - Maize KW - Disease resistance N1 - Illustrations, tables, graphs, literature cited, list of participants p. 143-145 ER -