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_a547.34 _bWEL-S |
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| 100 | _aWel F, Frank | ||
| 245 | 0 | _aSEMIMICRO QUALITATIVE ANALYSIS | |
| 260 |
_bD.Van Nostrand Com _aLondon _c1958 |
||
| 300 | _a497p. | ||
| 630 | _xGeneral Stack | ||
| 650 |
_aNatural Sciences &mathematics _vOrganic chemistryGeneralia |
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| 942 | _cBOOK | ||
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_c77933 _d77933 |
||