Fungicide and Namaticide Tests Results of 1973. v.29, 1973
Zehr, Eldon I., ed.
Fungicide and Namaticide Tests Results of 1973. v.29, 1973 edited by Eldon I. Zehr - Minnesota American Phylopathological Society 1973 - v.29, 207 p.; 28cm.
01489038
Fungicide and Namaticide Tests Results of 1973. v.29, 1973 edited by Eldon I. Zehr - Minnesota American Phylopathological Society 1973 - v.29, 207 p.; 28cm.
01489038
