1. Agenda 21: programme of action for sustainable development: Rio declaration on environment and development: statement of forest principles: the final text...
پدیدآورنده : United Nations
کتابخانه: كتابخانه وزارت امور خارجه (تهران)
موضوع : United Nations. Conference on Environment and Development (1992: Rio de Janeiro, Brazil),Economic development - Environmental aspects,Envirnmental policy International cooperation,Sustainable development,Natural resources - Management
رده :
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