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00752nam a22001931a 4500 |
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UNA01000056065 |
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20120328191539.0 |
| 008 |
080728s1994 000 0 eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 589.481
|b S585a
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| 100 |
1 |
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|a Silva Benavides, A.M.
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| 245 |
1 |
0 |
|a Algal periphyton in two rivers in Costa Rica (Río Grande de Tarcoles basin, Río Savegre basin) with special reference to diatoms, organic pollution /
|c A.M. Silva Benavides
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| 250 |
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|a 1a.ed.
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| 260 |
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|a Innsbruck, Ger. :
|b A.M. Silva Benavides ,
|c 1994
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| 300 |
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|a 198 p.
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| 502 |
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|a Tesis (doctorado). -- Universität Innsbruck, Institut für Botanik, 1994
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| 650 |
0 |
4 |
|a COSTA RICA
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| 650 |
0 |
4 |
|a ALGA
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| 650 |
0 |
4 |
|a DIATOMEAS
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