Počet záznamov: 1
Forestry and employment instability in counties of the United States.
- ORR, B. - BOUNGIORNO, J. Forestry and employment instability in counties of the United States. In J. World For. Res. Mgmt., 1990, roč. 5, č. 2, s. 115-131.
Počet záznamov: 1