Most Popular Books
- Feather mites in cockatiels (Nymphicus hollandicus Kerr, 1792)
- Federmilben bei Nymphensittichen (Nymphicus hollandicus Kerr, 1792) (German Edition)
- Acariens plumivores chez les perruches calopsittes (Nymphicus hollandicus Kerr, 1792) (French Edition)
- Acari plumicoli nei cacatua (Nymphicus hollandicus Kerr, 1792) (Italian Edition)
- Roztocza piórkowe u papuzek nimf (Nymphicus hollandicus Kerr, 1792) (Polish Edition)
