| 000 | 00621nas a2200181 4500 | ||
|---|---|---|---|
| 003 | PUCPR | ||
| 005 | 20260519145424.0 | ||
| 008 | 260519u2000 pr |||s|r|||| 00| 0 eng d | ||
| 040 |
_aPUCPR _bspa _erda |
||
| 245 | 0 | 0 |
_aCharacterizations : _bofficial publication of the Materials Characterization Center, Inc. |
| 264 | 1 |
_aSan Juan, P.R. : _bUniversity of Puerto Rico, _c2000 |
|
| 300 |
_a1 unnumbered page : _billustrations, portraits (black and white) ; _c28 cm. |
||
| 336 | _atxt | ||
| 337 |
_2rdamedia _an |
||
| 338 |
_2rdacarrier _anc |
||
| 650 | 0 |
_aChemistry _972294 _xResearch |
|
| 942 |
_2ddc _c22 |
||
| 999 |
_c306345 _d306345 |
||