NOAA Diving Manual

NOAA Diving Manual

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Figure 8-14 Artificial Reef Made From Old Tires Figure 8-15 Underwater Equivalent of a Geologista#39;s Brunton Compass Used for Measuring the Dip ... This type of structure has proved highly successful in a number of experiments in other areas.

Title:NOAA Diving Manual
Publisher: - 1975


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