Insect Pests of Garden Vegetables

Life stages of two general types of insects; damage caused; control measures: e crop refuse clean up, spray, and dust. - 1 Insect Pests of Vegetables U.S. Department of Agriculture, 1949
Complete catalog record
Type: Filmstrip

Sources

  1. 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record