1

Resistance and the control of sheep ectoparasites

Year:
1995
Language:
english
File:
PDF, 779 KB
english, 1995
5

Chemical control of Ornithonyssus sylviarum on caged layer hens

Year:
1992
Language:
english
File:
PDF, 335 KB
english, 1992
14

Resistance and the control of lice on humans and production animals

Year:
2000
Language:
english
File:
PDF, 197 KB
english, 2000