00799cam a2200241 4500 agr68000045 DLC 20260227111028.0 691205s1967 dcua 000 0 eng c agr68000045 U.S. Nat'l Agr. Libr. DLC DLC A423.9 R31 no. 27 United States. Agricultural Research Service. Plant Pest Control Division. Methods Improvement Operations. An aircraft insect-trap dispenser. [Washington] 1967. 7 p. illus. 26 cm. [United States. Agricultural Research Service] ARS 81- 27 Caption title. Insect traps. Aeronautics in agriculture. Insect traps. Airplanes in insect collecting. 12359 12359