View by Category

Coal - PowerPoint PPT Presentation

Loading...

PPT – Coal PowerPoint presentation | free to view - id: b57f1-Y2VlN



Loading


The Adobe Flash plugin is needed to view this content

Get the plugin now

About This Presentation
Title:

Coal

Description:

Jet is a compact form of lignite that is sometimes polished and has been used as ... the highest rank; a harder, glossy, black coal used primarily for residential ... – PowerPoint PPT presentation

Number of Views:478
Avg rating:3.0/5.0
Slides: 8
Provided by: dswe3
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes
About PowerShow.com