Breeding wader populations in the Severn & Avon Vales natural area in 2002 /
Wilson, Andrew,1969-
Smart, Mike.
British Trust for Ornithology.
Thetford : British Trust for Ornithology,
2003.
"Report of work carried out by The British Trust for Ornithology under contract to the Environment Agency and English Nature."
"June 2003."
Includes bibliographical references.
Charadriiformes
Charadriiformes