Study of some physical properties of sweet chestnut and The oaks wood for small-diameter trees resulting from breeding and development at the Breshin site in the Musayaf area

This research has studied some of the physical properties for Castanea sativa Mill. And Quercus cerris subsp. Pseudocerris, which have small diameters resulting from the processes of breeding and development and are related to the most important uses of modern wood.