Показ 1 - 2 результатів із 2 для пошуку 'Indian environmental society', час виконання запиту: 0.00сек. Уточнити результати
  1. 1

    Education for environmental planning and conservation : proceedingsInternational Conference on Environmental Education Organized by Indian Environmental Society and Department of E...

    Опубліковано 1982
    “...Indian environmental society...”
    Книга
  2. 2

    Education for environmental planning and conservation : proceedings

    Опубліковано 1982
    “...International Conference on Environmental Education Organized by Indian Environmental Society and Department of Environment held at Stockholm in June, 1972...”
    Книга