| 000 | 006250000a22002050004500 | ||
|---|---|---|---|
| 001 | 19836 | ||
| 010 | _a0935584420 | ||
| 090 | _a19836 | ||
| 100 | _a20190520 frey50 | ||
| 101 | _aeng | ||
| 102 | _aUS | ||
| 200 | 0 | 1 |
_aOfficial methods of analysis _fof the Association of Official Analytical Chemists ; ed. lit. Kenneth Helrich |
| 205 | _a15th ed | ||
| 210 |
_aArlington _c1990 _dAssociation of Official Analytical Chemists - AOAC |
||
| 215 |
_a2 vol. _cil. _d29 cm |
||
| 310 | _aencadernado | ||
| 317 | _aIPIMAR | ||
| 686 | _aE 47 | ||
| 702 |
_aHelrich, _bKenneth _4340 |
||
| 710 | _aAssociation of Official Analytical Chemists | ||