World compendium of forestry and forest products research institutions
Hilmi, H.A.
World compendium of forestry and forest products research institutions - Rome FAO 1986 - 673 p. - No. 71; FAO, Forestry Paper .
058:634.9(06)(1)
World compendium of forestry and forest products research institutions - Rome FAO 1986 - 673 p. - No. 71; FAO, Forestry Paper .
058:634.9(06)(1)