| 000 | 00349 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a547-4 _bW 441 O |
||
| 245 | 1 |
_aOrganic analytical reagents _cby Frank J. Welcher |
|
| 260 |
_aNew Jersey _bD. Van Nostrand _c1965 |
||
| 650 | _aOrganic Analytical Reagents | ||
| 100 | 1 | _aWelcher, Frank J. | |
| 300 | _a624 p. | ||
| 942 |
_cTB _2udc |
||
| 901 | _a102540 | ||
| 999 |
_c57007 _d57007 |
||