Ferreira, Everaldo Rigelo, Centro Universitário UNIVATES, Brazil

• Ambiente e Agua - An Interdisciplinary Journal of Applied Science Vol. 4 No. 1 (2009) - Papers
  Mapping and analysis of the groundwater potability in the Lajeado municipality, Rio Grande do Sul State, Brazil
  Abstract  PDF (Português (Brasil))  PDF  PDF (Español (España))