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| LEADER |
00000nam a22000007a 4500 |
| 006 |
a 000 0 |
| 008 |
991123s1995 000 0 d |
| 035 |
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|a (Sirsi) a101981
|
| 035 |
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|a (Sirsi) a101981
|
| 050 |
|
4 |
|a TA165
|b P52
|
| 082 |
|
4 |
|a 621.0294
|b P532
|
| 245 |
|
4 |
|a The pH and conductivity
|b : handbook
|
| 260 |
|
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|a Stamford, CT
|b : Omega Engineering,
|c c1995
|
| 300 |
|
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|a 1 v. (varias paginaciones)
|b : il. color (algunas plegables)
|c ; 29 cm.
|
| 650 |
|
4 |
|a Concentración de hidrogenios
|x Aparatos e instrumentos
|x Catálogos
|
| 650 |
|
4 |
|a Conductividad eléctrica
|x Aparatos e instrumentos
|x Catálogos
|
| 700 |
|
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|a Omega Engineering, Inc., Stamford, CT
|
| 902 |
|
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|a DBUV
|
| 596 |
|
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|a 2
|
| 942 |
|
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|c CONSULTA
|
| 999 |
|
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|c 58683
|d 58683
|
