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Progress in the forest : the chain saw

SERIES TITLE: Magazine agricole

In 1967, the "Magazine agricole" (Agricultural Magazine) presents the progress made in the mechanisation of the wood industry in Canada. Machines have made it possible to reduce cost price and to increase production and have led to a considerable reduction in the number of lumberjacks.

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Editore

  • ORTF, 1ère chaîne

Argomento

  • Transportation, science and technology
  • TECHNOLOGIE
  • Ingénierie agricole
  • Agriculture
  • CANADA
  • Silvicoltura
  • Agricoltura

Tipo di oggetto