1. IARC. 1987.IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. Silica, Some SilicatesVol. 42, 341–343.
2. IARC. 1997.IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. Silica, Some Silicates, Coal Dust and para-Aramid FibrilsVol. 68, 1–504.
3. Listak, J. M. 2003.Method to Determine the effects of Rotary Drill Parameters and Overburden Rock on Silica-Dust GenerationVol. 314, 102–106. SME Transactions