| 000 | 004310000a22001450004500 | ||
|---|---|---|---|
| 001 | 3824 | ||
| 090 | _a3824 | ||
| 100 | _a19940512d1968 m||y0pory5003 ba | ||
| 102 | _aUS | ||
| 200 |
_aAn evaluation of the 1965.0 epoch, H.O. 1706 World magnetic variation chart _fDonald Hill |
||
| 210 |
_aWashington _cNaval Oceanographic Office _d1968 |
||
| 215 |
_a300 p. _d20 cm |
||
| 317 | _aOrigem: IM | ||
| 606 |
_aPROSPECÇÅO GEOFISICA _zIM |
||
| 700 | 1 |
_aHill _bDonald |
|