Diseases of exotic plantation forestry trees in Ethiopia /
Alemu, Gezahgne.
Diseases of exotic plantation forestry trees in Ethiopia / Alemu Gezahgne. - Pretoria, 2003 - vi, 349 p. : ill. ; 30 cm.
Thesis (Ph. D, Forestry) - University of Pretoria, 2003
Includes bibliographical references.
Trees -- Diseases and pests.
Forests and forestry.
634.96
Diseases of exotic plantation forestry trees in Ethiopia / Alemu Gezahgne. - Pretoria, 2003 - vi, 349 p. : ill. ; 30 cm.
Thesis (Ph. D, Forestry) - University of Pretoria, 2003
Includes bibliographical references.
Trees -- Diseases and pests.
Forests and forestry.
634.96