Helminths, Artropods and protozoa of domestic animals
Soulsby,E.J.L
Helminths, Artropods and protozoa of domestic animals - 7th - London Bailliere Tindall 1982 - 809p.
Helminthology
636.089.696.3 S62H
Helminths, Artropods and protozoa of domestic animals - 7th - London Bailliere Tindall 1982 - 809p.
Helminthology
636.089.696.3 S62H