Análisis del rendimiento y utilidad del proceso de aserrío de trocería de pino

 In this study a sample size of 87 logs was determined to achieve a 95% confidence, based on the variation of the lumber recovery of a presample of 37 logs. From the logs sampled, 43% were classified as high quality, 26% as medium and 31% as poor quality. Regarding the diameter, 89.65% were within a...

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