tag:digital.library.illinois.edu,2005:/itemsItems2022-09-23T20:33:00Ztag:digital.library.illinois.edu,2005:Item/1863812018-02-27T16:18:30Z2022-09-23T20:33:00ZWaste-Water Purification Plant Near Baton Rouge (Late 20th Century)Culture: SwissUniversity of Illinois at Urbana-Champaign Library