Standards for scientific diving certification and operation of scientific diving programs /
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| Format: | Book |
| Language: | English |
| Published: |
Cosa Mesa, Calif. :
American Academy of Underwater Sciences,
1987.
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| Edition: | May 1, 1984, rev. Apr., 1987. |
| Subjects: |
| Physical Description: | vii, 45 pages ; 28 cm |
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