• EP! Webs d'interes Politecnic
• Recursos de Información en Ingeniería.U.Carlos III
• EngiWeb
• Eng-Tips  Forum for Engineering Professionals
• BUBL Engineering Liks
• EEVL: Edinburgh Engineering Virtual Library
• EELS Engineering E-Library Sweden
• ICE Internet Connections for Engineering
• AVEL Australasian Virtual Engineering Library
• Canadian Engineering Network
• The Virtual Library Engineering
• Google Web Directory Engineering
• Galaxy Engineering and Technology
• Yahoo Engineering
• Engineering Liks

• BUB Link Civil Enginnering
• The Civil Engineering Virtual Library
• Fundación de los Ferrocarriles Españoles

• Virtual Library Irrigation
• Fluid Flow, Hydraulics and Pneumatics

• Electrical, Electronic and Computer Engineering
• WWW VL Electrical and Electronics Enginering

• Mechanical Engineering Resources on the Internet

• EESE Journal Listing 
• WSPC  Journals Online Engineering

Software

• Engineering Software
• BIE: Programas de Ingenieria de Riegos