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108382 |
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AR-EsUNPB |
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250224r1987 ag ||||| |||| 00| 0 spa d |
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|a AR-EsUNPB
|e AACR2
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1 |
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|9 21007
|a Gayoso Aguilar, Jorge
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| 245 |
1 |
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|a Construcción de caminos forestales /
|c Jorge Gayoso A.
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| 300 |
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|a [124 p.]
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| 650 |
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7 |
|9 1911
|a CARRETERAS
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| 650 |
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7 |
|9 3796
|a INGENIERIA FORESTAL
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| 650 |
|
7 |
|9 2233
|a CONSTRUCCION VIAL
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| 773 |
0 |
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|0 108359
|9 129788
|d Valdivia : Universidad Austral de Chile, Facultad de Ciencias Forestales, 1975?-
|o EP01915
|t Publicación docente.
|w (AR-EsUNPB)biblionumber
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| 910 |
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|a ca20250224
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| 942 |
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|c ART
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