TY  - BOOK
AU  - Wagner John E
TI  - Forestry economics: a managerial approach
SN  - 978-0-415-77476-5
U1  - 634.92 
PY  - 2012///
CY  - New York
PB  - Routledge
KW  - Forest management
KW  - Forests and forestry-economic aspects
ER  -