External parasites of sheep: sheep body louse, the ked, the itch mite
Sign in to track this film in your collection or want list.
Deals with the body louse, the ked (commonly known as the tick) and the itch mite in sheep and recommends suitable dips for each.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 03:29:01