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| LEADER |
00853nam a2200325 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a P10
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| 911 |
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|a MS
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| 978 |
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|a PAN
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| 979 |
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|a 29-08-96
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| 980 |
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|a EMF
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| 981 |
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|a 12-12-2005
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| 991 |
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|a DOC
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| 991 |
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|a eecc
|
| 035 |
|
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|a 002198
|
| 041 |
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|a spa
|
| 092 |
|
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|a P10 M123
|
| 100 |
1 |
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|a McCarty, P.
|
| 245 |
1 |
0 |
|a Lecciones sobre calidad del agua y control de su contaminación
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| 260 |
|
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|a Caracas (Venezuela) :
|b CIDIAT,
|c 1979
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| 264 |
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|a Caracas (Venezuela) :
|b CIDIAT,
|c 1979
|
| 300 |
|
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|a 91 p.
|
| 490 |
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|a Ambiente y recursos naturales renovables, material de enseñanza (Venezuela)
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| 500 |
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|a Ilus.
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| 650 |
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7 |
|a AGUA
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| 650 |
|
7 |
|a CALIDAD DEL AGUA
|
| 650 |
|
7 |
|a POLUCION DEL AGUA
|
| 942 |
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|c BK
|2 agris
|
| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0984/05
|o P10 M123
|