translate English to French: ECE/CEP/2007/9 (http://www.unece.org/env/europe/monitoring/Belgrade/Enterprise%20Guidelines.Rev.En.Revised%2012.12.06.pdf)
ECE/CEP/2007/9 (http://www.unece.org/env/europe/monitoring/Belgrade/ Enterprise%20Guidelines.Rev.En.Revised%2012.12.06.pdf).