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20220620082838.0 |
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220222s1990 xx d gr| ||||||eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 082 |
0 |
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|a 579.517.857
|b M613e
|2 23
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|a Meyer Rosemeyer, Martha Elizabeth
|e Autor/a
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1 |
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|a The effect of different management strategies on the tripartite symbiosis of bean (Phaseolus vulgaris L) with Rhizobium and vesicular-arbuscular mycorrhizal fungi in two agroecosystems in Costa Rica /
|c Martha Elizabeth Meyer Rosemeyer.
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| 260 |
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|c 1990.
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| 300 |
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|a xiv, 160 hojas :
|b gráficos en blanco y negro.
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| 502 |
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|a Tesis (doctor pf philosophy in biology)--University of California, 1990
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| 650 |
0 |
7 |
|a RELACION HONGO-BACTERIA
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| 650 |
0 |
7 |
|a SIMBIOSIS
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| 650 |
0 |
7 |
|a RHIZOBIUM
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| 650 |
0 |
7 |
|a ECOLOGIA AGRICOLA
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| 900 |
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|a 2022-O
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| 916 |
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|a Centro Catalográfico
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| 949 |
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|a MELS -MELS
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