1. Addo, J.Q., Sanders, T.G., and Chenard, M., 2004. Road dust suppression: effect on maintenance stability, safety and the environment phases 1–3. Colorado State University, Mountain Plains Consortium Report.
2. Guidelines for Selecting Surfacing Alternatives for Unsealed Roads
3. Horvath, A., 2003. Life-cycle environmental and economic assessment of using recycled materials for asphalt pavements. Berkeley, CA: University of California.