TY  - BOOK
AU  - HEAL,  O W
AU  - PERKINS, D F
TI  - Production ecology of British moors and montane grasslands
T2  - Ecological Studies 27
U1  - 581.5 
PY  - 1978///
CY  - New York
PB  - Springer Verlag
KW  - Dwarf shrubs
KW  - Snowdonia grassaland
ER  -