Books by United States. Department of the Interior. Water and Power Resources Service. Lower Colorado Region:
Books in the extended shelves:
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United States. Department of the Interior. Water and Power Resources Service. Lower Colorado Region: Compilation of records in accordance with article V(A), (B), (C), and (D) of the decree of the Supreme Court of the United States in Arizona v. California dated March 9, 1964 (U.S. Dept. of the Interior, Bureau of Reclamation, Lower Colorado River Control Office, 1964), also by United States. Bureau of Reclamation. Lower Colorado Region. Boulder Canyon Operations Office, United States. Bureau of Reclamation. Lower Colorado Region, and United States. Bureau of Reclamation. Region 3 (page images at HathiTrust)- United States. Department of the Interior. Water and Power Resources Service. Lower Colorado Region: A survey of the fishes, aquatic invertebrates and aquatic plants of the Colorado River and selected tributaries from Lee Ferry to Separation Rapids (The Region, 1981), also by Steven W. Carothers and C. O. Minckley (page images at HathiTrust)
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