Pamphlets on Wood Preservation, Volume 11991 - Wood |
Contents
The demand for poles | 443 |
Experiments of the Forest Service 461 | 449 |
ILLUSTRATIONS | 3 |
14 other sections not shown
Common terms and phrases
absorbed absorption acid air-dry amount anthracene apparatus applied average bath boiling brush butt carbolineum coal coats contain Creo creosote oil cross-arms cubic foot cylinder decay determined Eastern hemlock experiments feet fence posts flask Forest Products Forest Service fractional distillation gallons grams ground line heartwood heated hemlock impregnation inch index of refraction injected Liquid loblolly pine lodgepole pine longitudinal penetration longleaf pine material ment method mixed coal-tar creosotes moisture content naphthalene obtained open-tank oven-dry weight pieces pile portion pounds per cubic preservative treatment pressure quantity radial Railway residue resin ducts retort samples sapwood shingles shortleaf Shortleaf pine shows soaked Solid species specific gravity specimens springwood spruce stain steam strength summerwood Table tamarack tangential tank temperature timber tion tracheids treating plant TREATING RAILROAD ture untreated vacuum volatile weight per cubic wood preservation Yellow zinc chloride