TY  - BOOK
AU  - Peterken,George F.
TI  - Woodland conservation and management
SN  - 0412128209
U1  - 333.750941 
PY  - 1981///
CY  - London
PB  - Chapman and Hall, 
KW  - BOSQUES
KW  - MANEJO
KW  - GRAN BRETAÑA
ER  -