ProQuest (Firm). (1929). Colorado River Development. Colorado River investigations water storage and power development Grand Canyon to the Imperial Valley. [publisher not identified].
Chicago Style (17th ed.) CitationProQuest (Firm). Colorado River Development. Colorado River Investigations Water Storage and Power Development Grand Canyon to the Imperial Valley. Washington: [publisher not identified], 1929.
MLA (9th ed.) CitationProQuest (Firm). Colorado River Development. Colorado River Investigations Water Storage and Power Development Grand Canyon to the Imperial Valley. [publisher not identified], 1929.
Warning: These citations may not always be 100% accurate.