. Deep-ocean biodeterioration of materials. Materials; Marine sediments. Figure 4. A 5- to 6-foot-long shark-like fish with a large dorsal fin, on the sea floor in 5,300 feet of water. (Courtesy of Carl Shipek of the U. S. Navy Electronics Laboratory.). 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 Engine

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. Deep-ocean biodeterioration of materials. Materials; Marine sediments. Figure 4. A 5- to 6-foot-long shark-like fish with a large dorsal fin, on the sea floor in 5,300 feet of water. (Courtesy of Carl Shipek of the U. S. Navy Electronics Laboratory.). 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