Modèle:ParrParr1972
De Odonates du Monde
Parr M.J. & Parr M. 1972 - Survival rates, population density and predation in the damselfly, Ischnura elegans (Vander linden) (Zygoptera : Coenagrionidae). – Odonatologica , 1: 137–141,
Parr M.J. & Parr M. 1972 - Survival rates, population density and predation in the damselfly, Ischnura elegans (Vander linden) (Zygoptera : Coenagrionidae). – Odonatologica , 1: 137–141,
