TY - SER AU - Jonarthan Schaffer TI - Clean Energy Solutions: - SN - - U1 - 621.042 CLE PY - 2006/// CY - America PB - U.S. Department of State KW - Energy | Energy harvesting | Hydrogeology | Environmental sciences | Engineering geology | Engineering -- Geology | Foundations | Hydraulics | Energy | Energy Harvesting | Geoengineering, Foundations, Hydraulics | Hydrogeology | Environmental Science and Engineering ER -