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By: Godfrey, George L., - International Soybean Program.Edition:Publication info: Urbana, Ill, International Soybean Program, College of Agriculture, University of Illinois at Urbana-Champaign, 1974Volume:Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects: afwijkingen, planten Agricultural Entomology and Acarology (General) Beneficial insects Control Diseases and pests gewasbescherming Glycine max Insect pests Landbouwkundige entomologie en acaralogie (algemee Plant diseases plant disorders Plant Pathology plant pests plant protection plantenplagen plantenziektekunde Plantenziekten sojabonen soyabeans SoybeanBHL Collections: