TY  - RPRT
TI  - Valuable products from utility fly ash
AU  - J.A. DeBarr
AU  - D.M. Rapp
AU  - M. Rostam-Abadi
AU  - M.J. Rood
PY  - 1996
UR  - https://pubs.usgs.gov/publication/70017782
ID  - 70017782
ER  -