The Committee of Ministers, under the terms of Article 15.b of the Statute of the Council of Europe, Having regard to the Convention on the Conservation of European Wildlife and Natural Habitats of 19 September 1979;

Notulae odonatologicae

CC BY-SA 4.0 NL ("Naamsvermelding-GelijkDelen")

Societas Internationalis Odonatologica

onbekend. (1988). Council of Europe, Committee of Ministers Recommendation No. R(87) 14 of the Committee of Ministers to member states on the protection of dragonflies (Odonata) and their biotopes (adopted by the Committee of Ministers on 25 June 1987 at the 409th meeting of the Ministers’ Deputies). Notulae odonatologicae, 3(1), 1–2.