Estos suelos suelen ser desde graveras a tierras francas, que no presentan obstAiculos a la operaciA³n, aunque sAs influirAin ... al 20 por 100 limitan el proceso, debido a que se pone en peligro la estabilidad de la mAiquina retroexcavadora.
Title | : | Manual de repoblaciones forestales |
Author | : | José García Salmerón |
Publisher | : | - 1995 |
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