Lovon-Cachumani, G. A. ; MAGRINI, A. ; Araújo, Marcelo Guimarães . Lubricating Oils: an Analysis of the Sector and Recycling Policies in Brazil. In: Sardinia 2011 Symposium, 2011, Cagliari. XIII International Waste Management and Landfill Symposium Proceedings. Cagliari : CISA Publisher, 2011. v. 1. p. 1-7.