| RGO Archives/RGO 32 contains: |
|---|
| 1 |
NAO Technical Note No. 57 |
| 2 |
NAO Technical Note No. 64 |
| 3 |
NAO Technical Note No. 68 |
| 4 |
NAO Technical Note No. 69 |
| 5 |
NAO Technical Note No. 70 |
| 6 |
NAO Technical Note No. 71 |
|
HMNAO Technical Notes
| Title |
NAO Technical Note No. 69 |
| Reference |
RGO 32/4
(former reference: TAN-469) |
| Covering Dates |
June 1997 |
| Extent and Medium |
1 booklet |
|
| Content and context |
|
'A Method for Predicting the First Sighting of New Moon' by B.D. Yallop.
Presented by Ingrid Howard, R.G.O., 27 June 1997.
|
| No further on-line information. |
|
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