RT Journal Article SR Electronic(1) A1 Alencar do Nascimento Dias, Gleide A1 César Texeira Filho, PauloYR 2012 T1 A Utilizaçăo do Método Radar de Penetraçăo no Solo (GPR) para Localizaçăo de Tubulaçőes JF , VO OP SP cp-341-00171 DO https://doi.org/10.3997/2214-4609-pdb.341.172 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.341.172