Investigating possible movements of waterbirds between the Medway Estuary & Marshes SPA and neighbouring areas of the Thames and Swale estuaries.
Banks, A. N.
British Trust for Ornithology.
Thetford : British Trust for Ornithology,
2005.
"Report of work carried out by the British Trust for Ornithology under contract to English Nature ; May 2005."
Includes bibliographical references.
Water birds