Influence of epidemiological factors on the prevalence and intensity of infestation by hypoderma spp. (diptera: Oestidae) in cattle of potowar region, pakistan

1. Ahmed, H.
2. Riaz Khan, M.
3. Panadero-Fontán, R.
4. Sández, C.L.
5. Asif, S.
6. Mustafa, I.
7. Qayyum, M.