00787nam a2200241 4500 agr67000304 DLC 20260227111027.0 690818s1967 dcua 000 0 eng c agr67000304 U.S. Nat'l Agr. Libr. DLC DLC A58.9 R31 no. 133 Baker, Roy V. Gin trash collection efficiency of small-diameter cyclones [by] Roy V. Baker and V. L. Stedronsky. [Washington] 1967. 16 p. illus. 26 cm. United States. Agricultural Research Service. ARS 42-133 Caption title. Cotton Cleaning. Cotton cleaners. Cotton gins By-products. Stedronsky, Victor Leo, 1908- joint author. 12250 12250