Light-bellied Brent goose Branta bernicla hrota (East Atlantic population) in Svalbard, Greenland, Franz Josef Land, Norway, Denmark, the Netherlands and Britain : 1960/61-1999/2000 /
Denny, Matthew J. H.
Joint Nature Conservation Committee (Great Britain)
Wildfowl & Wetlands Trust.
Slimbridge ; Peterborough : Wildfowl and Wetlands Trust : Joint Nature Conservation Committee,
2004.
Includes bibliographical references.
Brant.