Multi-fruited river moss (Cryphea lamyana) : report to Plantlife on work carried out in England during 2001 and South Wales during 2002 /
Holyoak, D. T.
Plantlife.
Countryside Council for Wales.
English Nature (Agency)
Great Britain.Environment Agency.
[London?] : Plantlife,
2002.
Cover title.
At head of title: English Nature, Countryside Council for Wales, Environment Agency.