Sheep ectoparasite control
Sheep ectoparasite control based on the veterinary book for sheep farmers / [videorecording]
introduced by David C. Henderson ; produced and directed by Ian Damms, Chris Middleton.
- Ipswich, U.K. : \b Farming press ; \a Alexandria Bay, N.Y. : \b Distributed in America by Diamond Farm Enterprises, \c 1997.
- 1 videocassette (50 min.) : \b sd., col. ; \c 1/2 in.
Financial implications -- Good diping practice -- Applying pour-ons and spot-ons --Sheep scab -- Blowfly -- Ticks -- Lice -- Other ectoparasite.
David C. Henerson explains the various health difficultes caused by ectoparasites to sheep and control it. David C. Henerson explains the various health difficultes caused by ectoparasites to sheep and control it.
VHS
Summary in Arabic
0852363745
Sheep -- Diseases.
Veterinary parasitology.
Financial implications -- Good diping practice -- Applying pour-ons and spot-ons --Sheep scab -- Blowfly -- Ticks -- Lice -- Other ectoparasite.
David C. Henerson explains the various health difficultes caused by ectoparasites to sheep and control it. David C. Henerson explains the various health difficultes caused by ectoparasites to sheep and control it.
VHS
Summary in Arabic
0852363745
Sheep -- Diseases.
Veterinary parasitology.