TY - BOOK AU - Rolfe,R.T. TI - Steels for the user .. U1 - 669.142 PY - 1956/// CY - [New York] PB - Philosophical Library KW - MCE KW - Steel KW - Metallurgy N1 - 0; 0; 0; 669_142000000000000_ROL UR - http://catalog.hathitrust.org/api/volumes/oclc/6946875.html ER -