• 6 Journals, Magazines, Newspapers

• 3 Trees
• 2 Cranberries
• 2 Forest insects
• 1 Berries
• 1 Fruit
• 1 Grapes
• 1 Herbicides
• 1 Pesticides
• 1 Spraying and dusting in agriculture
• 1 Texas. Forest Pest Control Section
• 1 Turf management
• 1 Weeds

• 2 United States. Department of Agriculture
• 2 Washington State University. Cooperative Extension
• 1 Texas. Forest Pest Control Section
• 1 United States. Forest Insect and Disease Management. Methods Application Group
• 1 University of Wisconsin--Extension. Cooperative Extension Service
• 1 Washington State University. College of Agriculture and Home Economics

• 1 Middle West
• 1 Texas
• 1 United States

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