@inbook{e72fc110fd5d49d9bf1a3ff615690817,
title = "The effect of group composition on the welfare of African catfish (Clarias gariepinus)",
author = "{de Matos Martins}, C.I. and J.W. Schrama and J.A.J. Verreth",
year = "2005",
language = "English",
isbn = "9789071625190",
series = "EAS Special Publication",
publisher = "European Aquaculture Society",
number = "35",
pages = "320--322",
editor = "B. Howell and R. Flos",
booktitle = "Aquaculture Europe 2005 , {"}Lessons from the past to optimise the future{"}, 5-9 August, 2005, Trondheim, Norway",
}