Dangos 661 - 670 canlyniadau o 1,445 ar gyfer chwilio '"Human ecology."', amser ymholiad: 0.03e Mireinio'r Canlyniadau
  1. 661

    Human systems and the environment gan Prosser, Robert

    Cyhoeddwyd 1992
    Llyfr

    Human systems and the environment
  2. 662

    Earth in the balance forging a new common purpose gan Gore, Albert 1948-

    Cyhoeddwyd 1992
    Llyfr

    Earth in the balance forging a new common purpose
  3. 663

    Human geography landscapes of human activities gan Fellman, Jerome 1926-

    Cyhoeddwyd 1992
    Llyfr

    Human geography landscapes of human activities
  4. 664

    The endangered earth readings for writers gan Morgan, Sarah 1953-

    Cyhoeddwyd 1992
    Llyfr

    The endangered earth readings for writers
  5. 665

    Ecosystem health new goals for environmental management

    Cyhoeddwyd 1992
    Llyfr

    Ecosystem health new goals for environmental management
  6. 666

    The Gaia atlas of green economics gan Ekins, Paul

    Cyhoeddwyd 1992
    Llyfr

    The Gaia atlas of green economics
  7. 667

    The greening of faith.

    Cyhoeddwyd 1992
    Llyfr

    The greening of faith.
  8. 668

    The global environment securing a sustainable future gan ReVelle, Penelope

    Cyhoeddwyd 1992
    Llyfr

    The global environment securing a sustainable future
  9. 669

    Earth in the balance ecology and the human spirit gan Gore, Albert 1948-

    Cyhoeddwyd 1992
    Llyfr

    Earth in the balance ecology and the human spirit
  10. 670

    Environmental science a global concern. gan Cunningham, William P.

    Cyhoeddwyd 1992
    Llyfr

    Environmental science a global concern.

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