@inbook{eef437b192304f72b3c0f94a43b23ea9,
title = "Extent of north Pen Llyn Modiolus modiolus reef – potential use of acoustic methods",
author = "W.G. Sanderson and J. Bennell and E.I. Rees and R.H. Holt and I. Kay and G. Wyn and A.J. McMath",
year = "2001",
month = jan,
day = "1",
language = "English",
booktitle = "The establishment of a programme of surveillance and monitoring for judging the condition of the features of Pen Llyn a'r Sarnau cSAC",
publisher = "Bangor, Countryside Council for Wales Contract Science Report No. 380 (UK Marine SACs Project)",
edition = "2001",
}