In the following page you will find the references of the sites where information, pictures, etc, that help to build this web page. From the creator of this website the most sincere thanks to all the sites below:
biodiesel.grassroots.com/
www.jatrophabiodiesel.org/.../newpages/glob4.jpg
http://www.freewebs.com/renata17/biodiesel_pump_with_flowers.jpg
http://trendsupdates.com/wp-content/uploads/2009/03/biofuel.jpg
http://auto.howstuffworks.com/fuel-efficiency/alternative-fuels/biodiesel.htm
http://www.springboardbiodiesel.com/files/pdf/BiodieselBasicsfromSpringboardBiodiesel.pdf
http://www.jatrophaworld.org/index.html