TY  - BOOK
AU  - Johansson Per-Olov
AU  -  Lofgren Karl-Gustaf
TI  - Economics of forestry and natural resources
U1  - X9(JB), M5 
PY  - 1985///
CY  - Oxford
PB  - Basil Blackwell U. K.       
KW  - Forestry Industry
N1  - Bibliography p.280-87
ER  -