Deep Sea Research and Oceanographic Abstracts · 1970 · 51 citations · 10 references
EngineeringMarine SciencesOcean EngineeringCopyright InfringementDeep-sea OceanographyMarine ConservationMarine UnderwritingMaritime SecurityOcean GovernancePort SecurityUnderwater CommunicationMarine SecurityMaritime PiracyPiracy CoveragePiracy Risk CoverageUnderwater Communication Security
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