publication venue for

• GPS DERIVED VELOCITY FIELD IN WESTERN VENEZUELA: DEXTRAL SHEAR COMPONENT ASSOCIATED TO THE BOCONO FAULT AND CONVERGENT COMPONENT NORMAL TO THE ANDES 2011
• Relative velocity between the Caribbean and South American plates from GPS observations in northern Venezuela 2001
• PHYSICAL CHARACTERISTICS OF THE FRINGING FLOODPLAIN OF THE ORINOCO RIVER, VENEZUELA 1990
• THE ORINOCO RIVER AS AN ECOLOGICAL-SYSTEM 1990
• The composition of some foods used in Northwest Amazonia 1988