TY  - SER
AU  -  Kunz, George Frederick, 
TI  -  Shakespeare and Precious Stones : :  
AV  - PR 
PY  - 2005///
PB  -  Project Gutenberg, 
KW  -  Precious stones
KW  -  Shakespeare, William, 1564-1616 -- Knowledge -- Geology
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/16055
ER  -