000 | 00400nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170901s1966 xx 000 0 und d | ||
082 |
_a531.5 _bS16G |
||
100 | _aSazhina, N. | ||
245 | 0 | _aGravity Prospecting | |
260 |
_aMoscow _bMir Publishers _c1966 |
||
300 | _a491 | ||
650 | _aPhysics | ||
650 | _aPure Sciences | ||
653 | _aGravitation | ||
700 | _aGrushinsky, N. | ||
942 |
_2ddc _cBK |
||
999 |
_c5239 _d5239 |