Controlling the pink bollworm on cotton /
United States.Plant Pest Control Division.
United States.Entomology Research Division.
United States.Department of Agriculture.
Washington, D.C. : U.S. Dept. of Agriculture,
1968.
Cover title.
"This bulletin supersedes Leaflet 339: "The pink bollworm: how we fight it."
Originally issued Mar. 1965.
Pink bollworm.
Cotton