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United States Underwater Fatality Statistics
Language: en
Pages: 100
Authors: Hilbert van Nydeck Schenck
Categories: Divers
Type: BOOK - Published: 1976 - Publisher:

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United States Underwater Fatality Statistics, 1974
Language: en
Pages: 100
Authors: Hilbert van Nydeck Schenck
Categories: Divers
Type: BOOK - Published: 1976 - Publisher:

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U.S. Underwater Diving Fatality Statistics
Language: en
Pages: 36
Authors:
Categories: Divers
Type: BOOK - Published: 1976 - Publisher:

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United States Underwater Fatality Statistics, 1975
Language: en
Pages: 60
Authors: Hilbert Schenck (Jr.)
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Type: BOOK - Published: 1977 - Publisher:

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United States Underwater Fatality Statistics, 1973
Language: en
Pages: 64
Authors: Hilbert van Nydeck Schenck
Categories: Underwater physiology
Type: BOOK - Published: 1975 - Publisher:

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