NIINE, Raili; LOIGU, Enn; PACHEL, Karin. COMPLIANCE OF WASTEWATER TREATMENT PLANTS IN JÄRVA COUNTY WITH THE EU URBAN WASTEWATER TREATMENT DIRECTIVE AND ESTONIAN NATIONAL REQUIREMENTS. European Scientific Journal, ESJ, [S. l.], v. 9, n. 21, 2013. DOI: 10.19044/esj.2013.v9n21p%p. Disponível em: https://test.eujournal.org/index.php/esj/article/view/1471. Acesso em: 17 apr. 2025.