1. Oil Shale Deposits in Central Jordan;Hamarneh,1988
2. Manufacture of Oil Ash Cement and Electric Power Generation with Oil Shale According to Rohrback-Lurgi Process;Rohrbach;Zement-Kalk-Gips,1969
3. Oil Shale Hydraulic Cements;Wuhrer;Zement-Kalk-Gips,1950
4. Hydration and Properties of Pastes and Mortars Made with Oil Shale Ash;Bentur;Amer. Ceram. Soc. Bull.,1982
5. Cementing Properties of Oil Shale Ash II: Moist Curing of Cast and Compacted Samples;Bentur;Cem. Concr. Res.,1981