Modèle:Ham1989
De Odonates du Monde
Hämäläinen M. 1989 - Odonata from the Dehra Dun Valley (Uttar Pradesh, India) with notes on synonyme of some west himalayan species. - Odonatologica, 18 (1) : 13-20. - BiB
Hämäläinen M. 1989 - Odonata from the Dehra Dun Valley (Uttar Pradesh, India) with notes on synonyme of some west himalayan species. - Odonatologica, 18 (1) : 13-20. - BiB
