TY  - BOOK
AU  - Peterken, George
TI  - Woodland conservation and management
SN  - 0412274507
U1  - 333.75 
PY  - 1981///
CY  - London
PB  - Chapman and hall
KW  - Original natural woodland
KW  - Ancient woodland and traditional management
KW  - Ecological characteristics of ancient woods
KW  - High forest management
ER  -