Soil Insect Control In Corn

Discusses the control of insects that live in the soil but attack corn plants. Shows damage done by wireworms, cutworms, grubs and rootworms.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — catalog record