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01011nam a2200277 u 4500 |
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000246192 |
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20110720143301.0 |
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930616s1981 xxu ||||| eng |
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|a 16107
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 628.15
|b A512ap
|2 00
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2 |
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|a American Water Works Association
|e Autor/a
|4 aut
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|a AWWA standard for polyvinyl chloride (PVC) pressure pipe, 4 in. through 12 in., for water /
|c American Water Works Association. --
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|a Denver, Colo. :
|b The Association,
|c c1981.
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|a vii 18 páginas ;
|c 22 cm
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| 500 |
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|a Revision of AWWA C900-75.
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| 500 |
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|a Incluye apendice.
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0 |
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|a Contenido: ANSI/AWWA C900-81.
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| 650 |
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|a TUBOS
|x MATERIALES - NORMAS
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| 650 |
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|a TUBOS
|x PRUEBAS - NORMAS
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| 650 |
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|a TUBERIAS PARA AGUA
|x NORMAS
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| 650 |
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|a TUBERIAS DE PLASTICO
|x NORMAS
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| 710 |
2 |
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|a American National Standards Institute
|e Autor/a
|4 aut
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| 949 |
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|a AP,IR AP.
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| 916 |
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|a Registros del LS-2000
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