TY - BOOK ED - Administrative Committee on Simulated Service Testing Staff TI - Symposium on Testing of Bearings SN - 9780803159068 U1 - 621.8220287 PY - 1947/// CY - West Conshohocken : PB - American Society for Testing & Materials UR - http://www.columbia.edu/cgi-bin/cul/resolve?clio8580304 ER -