Risk identification and assessment of non-native freshwater fishes : concpts and perspectives on protocols for the UK /
Copp, G. H.
Garthwaite, R.
Gozian, R. E.
Centre for Environment, Fisheries and Aquaculture Science (Great Britain)
Lowestoft : Centre for Environment, Fisheries and Aquaculture Science,
2005.
Includes bibliographical references.