Aerial ice reconnaissance : observational techniques and recording and reporting procedures.
Wedi'i Gadw mewn:
| Rhifyn: | 2d ed. |
|---|---|
| Cyhoeddwyd: |
Washington :
U.S. Navy Hydrographic Office,
1956.
|
| Awdur Corfforaethol: | |
| Cyfres: | H.O. misc. ;
15603. |
| Pynciau: | |
| Fformat: | Llyfr |
EPS Library, Level 1, Antarctic Collection
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Rhif Galw
Copi
Loan Type
Statws
Gwneud Cais
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