• publisher: Washington, D.C. : U.S. Dept. of Agriculture
  • creator: United States. Entomology Research Division
  • contributor: United States. Entomology Research Division.
  • Keyword: Cotton leafworm Control. Cotton Diseases and pests.
  • years: [1960]
  • pages: 6 p. :
  • notes: Cover title.
  • download: pdf file