Radio communication requirements for oceanography.
| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
[Paris] :
Unesco,
1967.
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| Series: | Intergovernmental Oceanographic Commission technical series ;
3. |
| Subjects: |
| Physical Description: | 9 pages : illustrations, maps. ; 27 cm. |
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