TY - BOOK AU - Wilcox, Wayne, F., ed. TI - Biological and cultural tests for control of plant diseases T2 - B & C Tests, vol.4 U1 - 632.9:574.099.1.4 M9.4 PY - 1989/// CY - Minnesota PB - APS KW - F.Wayne Wilcox KW - Disease control,Plant diseases,Variety trials ER -