TY - BOOK ID - 126675900 TI - Minerals and mineral deposits : a conspectus AU - Jones, William Richard AU - Williams, David PY - 1948 PB - London: Oxford university press, DB - UniCat KW - Mines and mineral resources UR - https://www.unicat.be/uniCat?func=search&query=sysid:126675900 AB - ER -