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00753nab a2200229 4500 |
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108376 |
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AR-EsUNPB |
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20250220184259.0 |
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ta |
| 008 |
250220s1987 cl ||||| |||| 00| 0 spa d |
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|9 21007
|a Gayoso Aguilar, Jorge
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|a Mecánica de suelos en la ingeniería vial forestal /
|c Jorge Gayoso A.
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|a 93 p.
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|d Valdivia : Universidad Austral de Chile, Facultad de Ciencias Forestales, 1975?-
|o EP01912
|t Publicación docente.
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