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|a 92-9039-058-1
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|a Ashburner, John E.
|9 9739
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|a ELEMENTOS DE DISEÑO DEL TRACTOR Y HERRAMIENTAS DE LABRANZA /
|c John E. Ashburner, Brian G. Sims
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| 260 |
|
|
|a San José Costa Rica
|b Instituto Interamericano de Cooperación para la Agricultura
|c 1984
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| 300 |
|
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|a 473 p.
|b Fig. Cuad.
|
| 650 |
|
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|x TRACTORES - DISEÑO Y CONSTRUCCIÓN
|x APEROS DE LABRANZA - DISEÑO Y CONSTRUCCIÓN
|x RESISTENCIA DEL SUELO
|x PROPIEDADES FÍSICAS Y DINÁMICAS DEL SUELO
|x MECANICA DE SUELO APLICADA A LAS HERRAMIENTAS DE LABRANZA
|x MECÁNICA DEL TRACTOR
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