I scored 6 crates from work, enough plywood to floor and wall up two coops I plan to build. The wood for the floor is OSB from here in the US. However, the plywood I plan to use on the sides are from China, India or some other country. I do not have a clue what kind of wood. It does have a smell, but nothing like cedar. Any idea what kind of wood this is? Should I use it?