TY - BOOK ID - 135054962 TI - Code of fair competition for the china clay producing industry as approved on September 18, 1934. PY - 1934 PB - Washington : United States Government Printing Office, DB - UniCat KW - Kaolin mines and mining KW - Law and legislation UR - https://www.unicat.be/uniCat?func=search&query=sysid:135054962 AB - ER -