CancelReport This Post

Please fill out the form below with your name, e-mail address and the reason(s) you wish to report this post.

 

Crossword Help Forum
Forum Rules

pooksahib

8th November 2010, 14:49
Explosive gas from tree created rising pressure = firedamp.

Definition of firedamp:a mixture of gases (mostly methane) that form in coal mines and become explosive when mixed with air.

Mnay thanks.
1 of 4  -   Report This Post

trevor

8th November 2010, 14:54
made fir (back/up) p
2 of 4  -   Report This Post

trevor

8th November 2010, 14:55
sorry Fir - made(back)
3 of 4  -   Report This Post

pooksahib

8th November 2010, 15:23
Thanks trevor.
4 of 4  -   Report This Post