. Deep-ocean biodeterioration of materials. Materials; Marine sediments. Figure 30. Photomicrograph of borer damage on the surface of a polystyrene plastic rod. The 1/32-inch-diameter borers are visible in holes. 31. 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 Muraoka, James S; Naval Civil Engineering Laboratory (Port Hueneme, Calif. ). Port Hueneme, Calif. : U. S. Naval Civil Engineering Laboratory

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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity