Dangos 1 - 5 canlyniadau o 5 ar gyfer chwilio 'United Nations Conference on the Human Environment, 1972', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Only one earth the care and maintenance of a small planet: an unofficial report commissioned by the Secretary-General of the United Nations Conference on the Human Environment gan Jackson, Barbara (Ward), Lady 1914-

    Cyhoeddwyd 1972
    Llyfr

    Only one earth the care and maintenance of a small planet: an unofficial report commissioned by the Secretary-General of the United Nations Conference on the Human Environment
  2. 2

    50 million volunteers a report on the role of voluntary organisations and youth in the environment ; presented in February 1972 to the Secretary of State for the Environment.

    Cyhoeddwyd 1972
    Llyfr

    50 million volunteers a report on the role of voluntary organisations and youth in the environment ; presented in February 1972 to the Secretary of State for the Environment.
  3. 3

    Stockholm and beyond report of the Secretary of State's Advisory Committee on the 1972 United Nations Conference on the Human Environment, May 1972.

    Cyhoeddwyd 1972
    Llyfr

    Stockholm and beyond report of the Secretary of State's Advisory Committee on the 1972 United Nations Conference on the Human Environment, May 1972.
  4. 4

    Pollution nuisance or nemesisn a report on the control of pollution; presented in February 1972 to the Secretary of State for the Environment.

    Cyhoeddwyd 1972
    Llyfr

    Pollution nuisance or nemesisn a report on the control of pollution; presented in February 1972 to the Secretary of State for the Environment.
  5. 5

    Man's impact on the global environment assessment and recommendations for action; report.

    Cyhoeddwyd 1970
    Llyfr

    Man's impact on the global environment assessment and recommendations for action; report.

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