Roger K. Seals
- Phosphogypsum Slag Aggregate-Based Asphaltic Concrete Mixes. Dans: Journal of Transportation Engineering, v. 122, n. 4 (juillet 1996). (1996):
- Microstructural and Phase Characteristics of Phosphogypsum-Cement Mixtures. Dans: Journal of Materials in Civil Engineering (ASCE), v. 8, n. 1 (février 1996). (1996):
- By‐Product of Sulfur Recovery from Phosphogypsum as Concrete Aggregate. Dans: Journal of Materials in Civil Engineering (ASCE), v. 6, n. 4 (novembre 1994). (1994):
- Mineralogy of Soil Susceptible to Sulfate Attack after Stabilization. Dans: Journal of Materials in Civil Engineering (ASCE), v. 16, n. 4 (août 2004). (2004):
- Role of an Amorphous Silica in Portland Cement Concrete. Dans: Journal of Materials in Civil Engineering (ASCE), v. 18, n. 6 (décembre 2006). (2006):