A survey of nematode control measures used by sheep farmers and of anthelmintic resistance on their farms Part 2: South Island excluding the Nelson region
Kettle, P.R., Vlassoff, A., Ayling, Jennifer M., McMurtry, L.W., Smith, Shona J., Watson, A.J.Volume:
30
Language:
english
Journal:
New Zealand Veterinary Journal
DOI:
10.1080/00480169.1982.34888
Date:
June, 1982
File:
PDF, 337 KB
english, 1982