An evaluation of the U.S. Navy's extremely low frequency communications system ecological monitoring program
Wedi'i Gadw mewn:
Awduron Corfforaethol: | , |
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Fformat: | Electronig eLyfr |
Iaith: | Saesneg |
Cyhoeddwyd: |
Washington, D.C. :
National Academy Press,
1997.
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Pynciau: | |
Mynediad Ar-lein: | An electronic book accessible through the World Wide Web; click to view |
Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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Disgrifiad o'r Eitem: | Contains conclusions and recommendations. |
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Disgrifiad Corfforoll: | xii, 162 p. : ill., map. |
Llyfryddiaeth: | Includes bibliographical referencees (p. 148-152). |