Monitoring waterfowl populations in the European Community : technical report on the reorganisation of the International Waterfowl Census /
Rose, Paul.
Joint Nature Conservation Committee (Great Britain)
Peterborough ; Joint Nature Conservation Committee,
1992.
"Under contract to the Commission of the European Communities (Ref.: Contract nr. 6610 (90) 4981, Art. 4.2) with matching funds from the Joint Nature Conservation Committee Project 034 (Ref.: F72-03035)"
Includes bibliographical references.
Waterfowl