TY - BOOK AU - Hiemstra, Jelle A. AU - TI - Verticillium wilt of fraxinus excelsior SN - 90-5485-360-3 U1 - 630.4 PY - 1995/// CY - Wageningen PB - Landbouw University KW - Fraxinus excelgior KW - Wilt disease KW - Verticillium dahliae KW - Forest pathology KW - Plant disease - treatment N1 - Thesis ER -