TY - BOOK T1 - Vertical Seismic Profiling A1 - Gal'perin, E.I LA - English PP - Tulsa PB - Society of Exploration Geophysicists YR - 1985 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/das.4263 OP - 270 KW - GeologĂ­a ER -