RT Journal Article SR Electronic(1) A1 Gomes Sobral Barcellos, Álvaro A1 Marillho Costa, CesarYR 1989 T1 SISTEMA INTEGRADO DE PROCESSAMENTO GRAVIMETRICO EM MICROCOMPUTADOR JF , VO OP SP cp-317-00189 DO https://doi.org/10.3997/2214-4609-pdb.317.sbgf195 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.317.sbgf195