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- Northeast Regional Agricultural Engineering Service – University of West Virginia Cooperative Extension Service. Small Hydroelectric Plants. EPP-13.ON: FS 13: 1978. Available at <http://www.wvu.edu/~exten/infores/pubs/ageng/epp13.pdf>.
- United States Department of Energy: Energy Efficiency and Renewable Energy. Small Hydropower Systems. DOE/GO-102001-1173: July 2001.