| 000 | 00335pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_a660.8 _bC36a |
||
| 100 | _aChaplin, Allen L. | ||
| 245 | 1 | _aAPPLICATIONS OF INDUSTRIAL PH CONTROL | |
| 260 |
_aPittsburgh _bInstruments Pub. _c1950 |
||
| 300 | _a135 | ||
| 650 | _aHydrogen-Ion Concentration | ||
| 964 | _gCIRC | ||
| 997 | _a24673 C | ||
| 999 |
_c443250 _d443250 |
||