TY - BOOK ID - 128362824 TI - Clay minerals AU - Holeman, John N. AU - United States Department of Agriculture. PY - 1965 PB - S.l. : United States Department of Agriculture, DB - UniCat KW - Clay. UR - https://www.unicat.be/uniCat?func=search&query=sysid:128362824 AB - ER -