1. Factors Affecting Long-Distance Transmission of Water
2. Koenig, Louis (1958). Res. Develop. Progr. Rept. 20, Office of Saline Water. Dept. Interior.
3. Economic Boundaries of Saline Water Conversion
4. Koenig, Louis (1964a). “The Cost of Conventional Water Supply,” unpublished report under OSW contract 14–01-0001–298.
5. Koenig, Louis (1964b). “Summary Report: The Cost of Conventional Water Supply,” unpublished report for Office of Saline Water (summarizing the preceding report).