Note 27 — PART III. MISCELLANEOUS MATTER CONNECTED WITH NAVAL TIMBER.
Reading edition
Covered drains are not adapted for woods, as the matted fibres of the roots, especially of the semi-aquatic trees, very soon enter them and form obstructions.
Reading edition
Covered drains are not adapted for woods, as the matted fibres of the roots, especially of the semi-aquatic trees, very soon enter them and form obstructions.