Dyfyniad APA

Sustentável, C. d. N. U. s. D. (2012). Zero net land degradation: A sustainable development goal for Rio+20: to secure the contribuition of our planet's land and soil to sustainable development, including food security and poverty eradication.

Dyfyniad Arddull Chicago

Sustentável, Conferência das Nações Unidas sobre Desenvolvimento. Zero Net Land Degradation: A Sustainable Development Goal for Rio+20: To Secure the Contribuition of Our Planet's Land and Soil to Sustainable Development, Including Food Security and Poverty Eradication. 2012.

Dyfyniad MLA

Sustentável, Conferência das Nações Unidas sobre Desenvolvimento. Zero Net Land Degradation: A Sustainable Development Goal for Rio+20: To Secure the Contribuition of Our Planet's Land and Soil to Sustainable Development, Including Food Security and Poverty Eradication. 2012.

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