Näytetään 3 761 - 3 770 yhteensä 4 651 tuloksesta haulle '"Conservation."', hakuaika: 0,03s Tarkenna hakua
  1. 3761

    Bibliography on land-locked states

    Julkaistu 1980
    Kirja

    Bibliography on land-locked states
  2. 3762

    Conservation as cultural survival proceedings of seminar two in the series Architectural transformations in the Islamic world, held in Istanbul, Turkey, September 26-28, 1978.

    Julkaistu 1980
    Kirja

    Conservation as cultural survival proceedings of seminar two in the series Architectural transformations in the Islamic world, held in Istanbul, Turkey, September 26-28, 1978.
  3. 3763

    Introduction to environmental studies Tekijä Turk, Jonathan

    Julkaistu 1980
    Kirja

    Introduction to environmental studies
  4. 3764

    Energy for the future Tekijä Roeder, John L.

    Julkaistu 1980
    Kirja

    Energy for the future
  5. 3765

    Alalay! the Earthman-CNED introductory premanual on alternative energy and alternative life-systems

    Julkaistu 1980
    Kirja

    Alalay! the Earthman-CNED introductory premanual on alternative energy and alternative life-systems
  6. 3766

    Research on energy conservation for cars and goods vehicles Tekijä Waters, M. H. L.

    Julkaistu 1980
    Kirja

    Research on energy conservation for cars and goods vehicles
  7. 3767

    Research on fuel conservation for cars Tekijä Waters, M. H. L.

    Julkaistu 1980
    Kirja

    Research on fuel conservation for cars
  8. 3768

    Upland production system and occupancy institutional, socio-Economic and ecological analysis of five (5) Upland areas in the Philippines.

    Julkaistu 1980
    Kirja

    Upland production system and occupancy institutional, socio-Economic and ecological analysis of five (5) Upland areas in the Philippines.
  9. 3769

    The Economic Commission for Europe and energy conservation recent experience and prospects.

    Julkaistu 1980
    Kirja

    The Economic Commission for Europe and energy conservation recent experience and prospects.
  10. 3770

    Soil erosion under different cover crops [microform] Tekijä Palis, Reynaldo Gibas 1946-

    Julkaistu 1980
    Visual Material

    Soil erosion under different cover crops [microform]

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