Helps you to be an eyewitness to oil around the world. This guide and CD showsyou where it comes from its history how we can use it more efficiently tohelp our ... » 

Helps you to be an eyewitness to oil around the world. This guide and CD showsyou where it comes from its history how we can use it more efficiently tohelp our environment and what alternatives scientists are investigating.Useful for projects or just for fun it also includes a giant pulloutwallchart. «