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20190925234359.0 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Agricultura
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|a 92-9039-123-5
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|a 631.4
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| 100 |
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|a De las Salas, Gonzalo
|9 9790
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| 245 |
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|a Suelos y ecosistemas forestales:
|b Con énfasis en América Tropical /
|c Gonzalo, De las Salas
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| 260 |
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|a Costa Rica,
|b IICA,
|c 1987
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| 300 |
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|a 450 p.
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| 650 |
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|x SUELOS FORESTALES-ECOSISTEMAS-AMÉRICA TROPICAL
|9 9791
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| 942 |
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|2 ddc
|c BK
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