00588cam a2200181 4500 100305192 TxAuBib 20070420120000.0 090922s2009||||||||||||||||||||||||eng|u 30066 Project Gutenberg PGUSA eng TxAuBib Frary, Francis C., (Francis Cowles.) Laboratory Manual of Glass-Blowing [Gutenberg] / by Francis C., 1884- Frary. Project Gutenberg, 2009. Project Gutenberg. Freely available. Glass blowing and working. http://www.gutenberg.org/license Rights