. The Caribbean forester. Forests and forestry Caribbean Area Periodicals; Forests and forestry Tropics Periodicals. Table 2o -^Percentapie of Gross-Sectional Area of Specimens Penetrated by Creosote Preservative - First Replication^ Boiling Treatment Alcohol Control Kerosene i'fater Xylene % % % % 93 = 7 79 oO 57 o 2 42 »4 98o0 71,9 60,3 41 o 5 33 o 3 96c8 85 3 45ol. A C K W X Figure 3,—Transverse Samples of First Replication Showing Regions of Preservative Penetration. A - Pre-treated in Alcohol. C - Oven-dry Control. K - Pre-treated in Kerosene. W - Pre-treated in Distilled W
. The Caribbean forester. Forests and forestry Caribbean Area Periodicals; Forests and forestry Tropics Periodicals. Table 2o -^Percentapie of Gross-Sectional Area of Specimens Penetrated by Creosote Preservative - First Replication^ Boiling Treatment Alcohol Control Kerosene i'fater Xylene % % % % 93 = 7 79 oO 57 o 2 42 »4 98o0 71,9 60,3 41 o 5 33 o 3 96c8 85 3 45ol. A C K W X Figure 3,—Transverse Samples of First Replication Showing Regions of Preservative Penetration. A - Pre-treated in Alcohol. C - Oven-dry Control. K - Pre-treated in Kerosene. W - Pre-treated in Distilled Water. X - Pre-treated in Xylene. Caribbean Forester 28 = Vol, 4, No= 1. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Southern Forest Experiment Station (New Orleans, La. ). Rio Piedras, P. R. : Tropical Forest Experiment Station, United States Forest Service
Size: 2047px × 1221px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity