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Showing items 1 through 7 of 7.This publication has been prepared as a background paper in view of the UN conference on the human environment that was held in Stockholm in 1972. This background document had contribution from UNESCO, IAEA and WHO.
The classification of forest terrain gives knowledge about the operational conditions. The classification is arranged methodically in such a way that one terrain class means the same independently of local landscape and terrain conditions.
Revue internationale des forts et des industries forestires
An international journal of forestry and forest industries
Revista internacional de silvicultura e industrias forestales