TY  - GEN
AU  - Hughes,R E
AU  - Dale,J
TI  - Trends in montane grasslands in Snowdonia, expressed in terms of "relative entropy"
SN  - 0028-0836
PY  - 2005///0908
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1038/225756a0
ER  -