1. The effect of specific gravity on several mechanical properties of some world woods;Armstrong;Wood Sci. Technol.,1984
2. Genetic variation in early growth, stem straightness and survival in Acacia crassicarpa, A. mangium and Eucalyptus urophylla in Bukidnon province, Philippines;Arnold;J. Trop. Forest Sci.,2003
3. Managing for wood quality;Barbour,2003
4. Manual of Quantitative Genetics;Becker,1992
5. Forest Sector Manual—Chapter of Plantation;Binh,2004