1 option
Phosphate Resources of the United States: Hearings before the Joint Committee to Investigate the Adequacy and Use of Phosphate Resources of the United States, Seventy-Fifth Congress, Third Session [1939]
- Format:
- Book
- Language:
- English
- Other Title:
- Phosphate Resources of the United States
- Place of Publication:
- Washington: U.S. G.P.O.,
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 If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.