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Digital Library @ University of Peradeniya >
Browsing by Author Bjorn, H.
Showing results 1 to 4 of 4
| Issue Date | Title | Author(s) | | 1997 | Faecal egg count reduction percentage calculations to detect anthelmintic resistance in Oesophagostomum spp. in pigs. | Dangolla, A.; Bjorn, H.; Willeberg, P.; Barnes, E.H. |
| 1996 | A questionnaire investigation on factors of importance for the development of anthelmintic resistance of nematodes in sow herds in Denmark. | Dangolla, A.; Bjorn, H.; Willeberg, P.; Roepstorff, A.; Nansen, P. |
| 1996 | A questionnaire survey of nematode parasite control practices on goat farms in Denmark | Maingi, N.; Bjorn, H.; Thamsborg, S.M.; Dangolla, A.; Kyvsgaard, N.C. |
| 1997 | Worm control practices on sheep farms in Nyandarua District of Kenya. | Maingi, N; Bjorn, H.; Thamsborg, S.M.; Munyua, W.K.; Gathumat, J.M.; Dangolla, A. |
Showing results 1 to 4 of 4
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