Describes the life-cycles of various economically important cattle ticks, and their control by dipping and spraying methods. Scenes of cattle farms in Africa, Australia and Argentina are shown. Find out more: [ Ссылка ].
![](https://i.ytimg.com/vi/0w-VoAouV38/mqdefault.jpg)
Describes the life-cycles of various economically important cattle ticks, and their control by dipping and spraying methods. Scenes of cattle farms in Africa, Australia and Argentina are shown. Find out more: [ Ссылка ].