00681cam a22002291 4500 gs 52000289 DLC 20260227111359.0 751125s1952 arud 000 0 eng gs 52000289 (OCoLC)1854884 DLC FMU DLC premarc QE87 .A3 no. 16 553.52 Smothers, W. J. (William Joseph), 1919- Ceramic evaluation of Arkansas nepheline syenite, by William J. Smothers, Norman F. Williams [and] Harry J. Reynolds. Little Rock, 1952. xiii, 21 p. tables 27 cm. Syenite. Nepheline syenite. 28687 28687