TY - BOOK AU - Dietert, Harry W. TI - FOUNDRY CORE PRACTICE U1 - 671.25 PY - 1966/// CY - Des Plaines, Ill. PB - American Foundrymen'S Society KW - Founding KW - Coremaking N1 - First Published In 1942 Under The Title : Modern Core Practices And Theories ER -