TY  - BOOK
AU  - Pough,Frederick H.
AU  - Barry,James E.
TI  - The story of gems and semiprecious stones,
T2  - A Story of science series book
AV  - QE392 .P64
U1  - 553/.8 
PY  - 1967///]
CY  - Irvington-on-Hudson, N.Y.
PB  - Harvey House
KW  - Precious stones
KW  - Juvenile literature
N2  - Explains the formation of minerals and how the jeweler transforms a gemstone into a jewel and discusses specific gems and semiprecious stones
UR  - http://www.archive.org/details/storyofgemssemip00poug
UR  - http://www.openlibrary.org/books/OL5539590M
ER  -