TY - BOOK AU - Read, Peter G. CN - TS752 CN - TS752 CY - Amsterdam ; CY - Boston : DA - 2005. ET - 3rd ed. ID - 309381 KW - Precious stones. KW - Gems. LK - http://www.loc.gov/catdir/toc/fy0613/2006275265.html LK - http://www.loc.gov/catdir/enhancements/fy0645/2006275265-d.html PB - Elsevier Butterworth Heinemann, PP - Amsterdam ; PP - Boston : PY - 2005. SN - 0750664495 (pbk.) SN - 9780750664493 (pbk.) T1 - Gemmology / TI - Gemmology / UR - http://www.loc.gov/catdir/toc/fy0613/2006275265.html UR - http://www.loc.gov/catdir/enhancements/fy0645/2006275265-d.html ER -