| 000 | 00420pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-5035 |
||
| 100 | _aLerch,Francis J,Marsh,James G | ||
| 245 | 1 | _aGRAVITY MODEL COMPARISON USING GEOS 1 LONG-ARC ORBITAL SOLUTIONS. | |
| 260 |
_a _bNasa, Washington, D.C. _c1969 |
||
| 300 | _a43 | ||
| 500 | _aBound With Nasa Tn D-5031-5034,5036-5040. | ||
| 700 | _aNeil,Brain O | ||
| 964 | _gCIRC | ||
| 997 | _aTR15821 C | ||
| 999 |
_c399753 _d399753 |
||