Springfield, Navigable Streams and Lakes Subject To Section 404 of FWPCA Amendments of 1972.1972-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_003_13_0000_0000_21Springfield, Navigable Streams and Lakes Subject To Section 404 of FWPCA Amendments of 1972. 11 x 17. United States, Dept. of the Army, Tulsa District Corps of Engineers, 1977.