The Commonwealth Forestry Review, Volume 3,Numéro 1Commonwealth Forestry Association., 1924 |
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Expressions et termes fréquents
Acacia acid soils acres afforestation agent annual beetles botanical British Columbia broker Burma Canada Cape Colony CAPE PROVINCE cedar cent coast commercial Conservator of Forests considerable crops cubic feet Dominion Douglas fir eastern Empire Forestry Association Empire timbers estimated eucalypts Exhibition exploited export fire firewood Forest Department forest products forest reserves Forest Scouts girth Government growing stock growth important inches increase industry insect Institute interest Juniperus procera Kenya King William's Town Knysna land logs mahogany Malay manufacture method million mills Monterey pine mountains Natal native natural number of trees nurseries obtained Pinus Pinus radiata plantations planting poplars Port Elizabeth practical pulp and paper pulpwood quantities railway plantation record saligna seed seedlings silvicultural sneezewood species spruce sunt supply teak timber tion Transkeian Transvaal tropical valuable veld volume wattles Wembley wood yellowwood yield Zealand