2 options
Conservation and Development of Water Resources: Supplemental Memorandum of the Chairmen to Members of the Senate Committees on Interior and Insular Affairs, and Public Works in Connection with S. Res. 281 of the 84th Congress [1957]
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.