United States. Plant Pest Control Branch

• Barberry bushes spread stem rust to wheat, oats, barley, rye
• Cooperative pest control programs
• Dutch elm disease
• Ethyl ester of 4,4'-dichlorobenzilic acid (2 hydroxy-2,2-bis (4-chlorophenyl) ethyl acetate)
• Federal purchase description; insecticide, dieldrin, granulated
• Golden nematode handbook
• Khapra beetle (Trogoderma granarium)
• Manual of approved treatment procedures to be used under the Mediterranean fruit fly quarantine
• Report to the Western Plant Board on the detection survey for Khapra beetle in the Western States
• Separation and determination of insecticides by partition chromatography
• Soybean cyst nematode situation in the United States
• Test methods for granulated dieldrin insecticide