By Moges Bihonegn2026-03-032025https://etd.ftveti.edu.et/handle/123456789/67en-USVisual Grading and Physical Properties Investigation of Croton Macrostachyus Lumber for Painted Interior Door Applications.A THESIS SUBMITTED FOR THE PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE ACADEMIC DEGREE OF MASTER OF SCIENCE (MSc) IN WOOD TECHNOLOGY MANAGEMENTThesis