Shaun Dergousoff
Shaun Dergousoff
Lethbridge Research Centre
Agriculture And Agri-Food Canada
P. O. Box 3000
Lethbridge,
AB
Canada
T1J 4B1
Papers:
1026
Geographic distribution and abundance of Dermacentor andersoni and Dermacentor variabilis in Western Canada
D3232
Development of resistance to tick paralysis in sheep following subclinical exposure to virulent D. andersoni