| 000 | 00490nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 170517s9999 xx 000 0 und d | ||
| 245 | _aSciShow: Chemistry | ||
| 300 | _aHank talks about a shiny element that has fascinated humans for millenia; and everyone's favorite squeaky-voice gas and why it's important for more than party balloons. Why our love affair with the rare earth elements has a dark side;... | ||
| 650 | _xScience. | ||
| 856 | _uhttp://topdocumentaryfilms.com/scishow-chemistry/ | ||
| 999 |
_c334360 _d334360 |
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