Hodges, F.N. Results of Phase I groundwater quality assessment for single-shell tank waste management areas T and TX-TY at the Hanford Site, report, January 1, 1998; (https://digital.library.unt.edu/ark:/67531/metadc694762/m1/1/: accessed October 15, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .