| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a978 92 5 107902 7 |
| 041 | ## | $aEnglish |
| 110 | ## | $a |
| 245 | 00 | $aVOLUNTARY standards for sustainable food systems : challenges and opportunities : a workshop of the FAO/UNEP programme on sustainable food systems |
| 260 | ## | $aRome $bFAO $c2014 |
| 300 | ## | $av, 234 p. $c25 cm |