Voluntary standards for sustainable food systems: Challenges and opportunities. A Worshop of the FAO/UNEp Programme on sustainable food áystems. 11-12 June 2013. FAO headquartes, Rome
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Roma (Italia) :
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2014
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| Physical Description: | 234 p. |
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| ISBN: | ISBN: 978-92-5-107902-7 |