يعرض 1 - 2 نتائج من 2 نتيجة بحث عن '', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

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

    منشور في 1985
    كتاب

    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.

    منشور في 1979
    كتاب

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

أدوات البحث: