U.S. Department of the Interior – Draft Environmental Statement – Proposed Installation and Operation of a Skid-Mounted Desalting Unit and Injection Well, Imperial Valley, California (Photocopy), 1972

U.S. Department of the Interior – Draft Environmental Statement – Proposed Installation and Operation of a Skid-Mounted Desalting Unit and Injection Well, Imperial Valley, California (Photocopy), 1972, Box: 42, Folder: 15. W.L. Badger Associates Collection, 2015-032. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/15637 Accessed November 23, 2024.