TY - BOOK ID - 8479581 TI - Clay minerals : a guide to their X-ray identification PY - 1970 SN - 0813721261 PB - Boulder : Geological Society of America, DB - UniCat KW - Clay minerals. KW - X-ray crystallography. UR - https://www.unicat.be/uniCat?func=search&query=sysid:8479581 AB - ER -