Plant diversity challenge : 3 years, 16 targets, 1 challenge : progress in the UK towards the global strategy for plant conservation /
Manley, V.J.
Cheffings, C.M.
Fay, M.F.
Joint Nature Conservation Committee (Grande-Bretagne)
Scottish Natural Heritage (Agency).Information and Library Services,former owner.StEdNL.
Peterborough : Joint Nature conservation committee,
2007.
Title from cover.