000 | 00328nab a2200121Ia 4500 | ||
---|---|---|---|
008 | 170811c99999999xx |||||||||||| ||und|| | ||
245 | _aSpace debris: junk up there | ||
300 | _a7-8 | ||
653 | _a Space pollution | ||
653 | _aSpace debris | ||
773 |
_tExecutive Knoweldge Line _gVol. 10 No. 1 (August) 2014 |
||
942 | _cART | ||
999 |
_c182572 _d182572 |