. The Bulletin of the Beach Erosion Board. Coastal engineering; Shore protection; Beach erosion. (a) Water tight clarnp for holding filter *-\ (b)Removable ponel -for extracting sediment FIGURE 8. FILTERING TUBE. FIGURE 9. SAMPLE AND FILTERS REMOVED FROM FILTERING TUBE FOR DRYING. 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 United States. Beach Erosion Board; United States. Army. Corps of Engineers. Washington, D. C. :
. The Bulletin of the Beach Erosion Board. Coastal engineering; Shore protection; Beach erosion. (a) Water tight clarnp for holding filter *-\ (b)Removable ponel -for extracting sediment FIGURE 8. FILTERING TUBE. FIGURE 9. SAMPLE AND FILTERS REMOVED FROM FILTERING TUBE FOR DRYING. 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 United States. Beach Erosion Board; United States. Army. Corps of Engineers. Washington, D. C. : The Board
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