Association of Diesel Specialist (ADS): Worldwide professional diesel trade association dedicated to the service on diesel fuel injection and related systems. Find news about the happenings in the diesel technology industry as well as continuing education (training) opportunities.
National Biodiesel Board (NBB):The national trade association representing America's first Advanced Biofuel, NBB conducts biodiesel research and advocates for the industry. Their home site offers a Video Library of educational and informational biodiesel videos as well as news including the Biodiesel Bulletin, a National Biodiesel Board monthly publication that the public can access.
Truckload Carriers Association: The Truckload Carriers Association (TCA) is the only national trade association
whose collective sole focus is the truckload segment of the motor carrier industry.
AC Maintenance and Repair Manual for Diesel Engines by 
