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  1. 1

    Energy efficiency in the pulp and paper industry with emphasis on developing countries. מאת Ewing, Andrew J. 1942-

    יצא לאור 1985
    ספר

    Energy efficiency in the pulp and paper industry with emphasis on developing countries.
  2. 2

    Medium-term survey of trends for pulpwood and other roundwood.

    יצא לאור 1979
    ספר

    Medium-term survey of trends for pulpwood and other roundwood.

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