269.1 New Castle County Areawide Waste Treatment Management Program. Position Paper #1: Site Specific Natural Resources. Newark, Del.: New Castle County Areawide Waste Treatment Management Program, 1975. I2.3/No. 17

269.1 New Castle County Areawide Waste Treatment Management Program. Position Paper #1: Site Specific Natural Resources. Newark, Del.: New Castle County Areawide Waste Treatment Management Program, 1975. I2.3/No. 17, Box: 31. William J. Cohen papers, MSS 0468. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/191917 Accessed September 19, 2024.