000 | 00370 a2200133 4500 | ||
---|---|---|---|
080 |
_a551.571 _bW 983 A |
||
245 | 1 |
_aApparatus for the accurate control of relative humidity _cby R.G. Wylie and A.F.A. Harper |
|
260 |
_aSydney _c1948 |
||
650 | _aAccurate Control | ||
650 | _aHumidity | ||
100 | 1 |
_aWylie, R.G., Harper, A.F.A. _d |
|
300 | _a44 p. | ||
901 | _a33140 | ||
999 |
_c30147 _d30147 |