Federal reclamation and related laws annotated. Vol.I / Department Of, The Interior U.S. Department Of
Federal reclamation and related laws annotated. Vol.II / Department Of, The Interior U.S. Department Of
Federal reclamation and related laws annotated. Vol.III / Department Of, The Interior U.S. Department Of
Colorado - Big Thompson project: technical record of design and construction. Vol.IV, power and pumping plants / Department Of, The Interior U.S. Department Of
Bureau of reclamation project feasibilities and authorizations / Department Of, The Interior U.S. Department Of