The utility of the analysis bio-estratigraphic in correlation of the units lithic-estratigraphic of the eocene-miocene in Urabá, Antioquia Fransiner Ricardo Ibáñez-Peña PDF (Español)
Present and future of the tecnnology GPS (Global Positioning System) in the Geodynamic Applications in Colombia Héctor Mora-Páez PDF (Español)
The hydro-sediments characterization and the erosive processes of the rivers Cesar and Guatapurí, medium course Calixto Ortega-Montero, Elías Rojas-Martínez PDF (Español)
Seismic regime parameters determination of the Oriental Cuba between 1998 and 2007 José Alejandro Zapata-Balangué PDF (Español)
Colombian regulation guidelines proposal for the rock blowing vibrations control in urban áreas. RCOLVV.09 Luis Humberto Pinto-Morales, María del Carmen Fuentes-Fuentes PDF (Español)
Application of the toolbox-matlab in the estimation of total efficient management ot energy in Moa, Holguín, Cuba Reineris Montero-Laurencio, Ever Góngora-Leyva PDF (Español)
Environmental impact study on the special reserve area municipalities of Puerto Boyacá, Puerto Nary y Puerto Triunfo Belkis Adriana Álvarez-Chaparro PDF (Español)
Implementation of a LQG controller for a structural model´s seismic protection with oe degree of slackness Horacio Coral, Esteban Rosero, Daniel Gómez PDF (Español)
An instrument, design and implemention of a temperature control´s system for a drying paper chamber´s prototype, at scale Nelson Barrera-Lombana, David Ricardo Bravo, Ronald Jerez-Fonseca PDF (Español)
