Voigt, H. (2004). Characterization of groundwater vulnerability to fulfill requirements of the water framework directive of the European Union. Universidad Nacional Autónoma de México.
Chicago Style (17th ed.) CitationVoigt, Hans-Jürgen. Characterization of Groundwater Vulnerability to Fulfill Requirements of the Water Framework Directive of the European Union. Universidad Nacional Autónoma de México, 2004.
MLA (9th ed.) CitationVoigt, Hans-Jürgen. Characterization of Groundwater Vulnerability to Fulfill Requirements of the Water Framework Directive of the European Union. Universidad Nacional Autónoma de México, 2004.
Warning: These citations may not always be 100% accurate.