Explanatory notes
… ( Pinus spp. ), other 4403.23 - - Of fir ( Abies spp. ) and spruce ( Picea spp. ), of which any cross-sectional … and unsplit wood, such as, stakes, poles and props ; round pit ‑ props; logs, whether or not quarter ‑ split, for … or may be used as such, e.g., as roofing timber. Certain kinds of timber (e.g., teak) are split by wedges or hewn …