Non-wood forest products: utilization and income generation in the Czech Republic, Finland and Lithuania
Olmos S.
Unasylva : international journal of forestry and forest industries. Vol. 50, no. 3 (198) (1999), s. 27-33. - FAO : Rome
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
1999: 196-199