EN
Embryonic development of the "crown" in three species of Haematopinus (Anoplura, Phthiraptera). III Symposium on Medical and Veterinary Acaroentomology, Gdansk 25-28 September 1975
RU
Ehmbrional'noe razvitie "korony" u trekh vidov Haematopinus (Anoplura, Phthiraptera). III Simpozion Medicinskojj i Veterinarnojj Akaroehntomologii, Gdan'sk, 25-28 IX 1975