| 000 | 00399 a2200157 4500 | ||
|---|---|---|---|
| 080 |
_a541.132 _bL 235 A |
||
| 245 | 1 | _aA B C of hydrogen ion control | |
| 250 | _a5th edn. | ||
| 260 |
_aMaryland _bLamotte Chemical Products Company _c1929 |
||
| 650 | _aHydrogen Ion | ||
| 650 | _aControl | ||
| 700 | _aLamotte Chemical Products Company (U.S.A.) | ||
| 100 |
_a _d |
||
| 300 | _a132 p. | ||
| 901 | _a608 | ||
| 999 |
_c26624 _d26624 |
||