Chalk v Calc Sulph
Posted: Wed Mar 10, 2004 1:57 am
Sorry about that folks - I don't know why I wrote Chalk as well - having
written Plaster of Paris.
Thanks to Paul for pointing it out
Soroush
[Non-text portions of this message have been removed]
written Plaster of Paris.
Thanks to Paul for pointing it out
Soroush
[Non-text portions of this message have been removed]