TY - BOOK ID - 134991319 TI - Rare Earth Elements and Their Minerals AU - Aide, Michael AU - Nakajima, Takahito PY - 2020 PB - London : IntechOpen, DB - UniCat KW - Rare earth metals. UR - https://www.unicat.be/uniCat?func=search&query=sysid:134991319 AB - ER -