Media type: E-Article Title: Use of the WTP and STP as an alternative material for landfill cover Contributor: de Castilhos Junior, Armando; Prim, Elivete; Pimentel, Francisco imprint: UNISINOS - Universidade do Vale do Rio Dos Sinos, 2012 Published in: Estudos Tecnológicos em Engenharia Language: Not determined DOI: 10.4013/ete.2011.72.02 ISSN: 1808-7310 Keywords: General Agricultural and Biological Sciences Origination: Footnote: Access State: Open Access