Siphon versus Pressure Pots.

Title: 
Siphon versus Pressure Pots.
Author/Artist: 
Bradford, Kathy.
Published In: 
Sandcarving Quarterly, v. 2, no. 2, Winter 1998, pp. 3-4, ill.
Subjects: 
Bib ID: 
AI39055
Notes: 
Use of a siphon system in sandcarving glass.