Declines in Over-wintering Diving Ducks at Lough Neagh and Lough Beg: Comparisions of within Site, Regional, National and European Trends

by: I.M.D. Maclean · N. H. K. Burton · Graham E. Austin

Spiral-bound

details (United Kingdom).

ISBN: 978-1-906204-06-8

ISBN-10: 1-906204-06-3

British Trust for Ornithology · 2007