TY - BOOK ID - 145801597 TI - A guide to the collection of gemstones in the Geological Museum (Museum of Practical Geology) AU - McLintock, W. F. P. AU - Sabine, Peter Aubrey AU - Museum of Practical Geology (Great Britain) PY - 1951 PB - London : H. M. Stationery Office, DB - UniCat KW - Precious stones. KW - Gemmologie. UR - https://www.unicat.be/uniCat?func=search&query=sysid:145801597 AB - ER -