TY - RPRT TI - Utilization of fly ash in structural and decorative ceramic products AU - R.E. Hughes AU - G.B. Dreher AU - M. R. Rostam-Abadi AU - D.M. Moore AU - P.J. DeMaris PY - 1996 UR - https://pubs.usgs.gov/publication/70018651 ID - 70018651 ER -