TY - CPAPER TI - Framework of Parana basin basement: a geophysical contribution from gravity data PY - 1995 AU - Mantovani, Marta Silvia Maria AU - Quintas, Márcia Cristina Lopes AU - Shukowsky, Wladimir T2 - General Assembly of International Union of Geodesy and Geophysics J2 - Abstracts: Week A PP - Paris PB - International Union of Geodesy and Geophysics ER -