"EPA/600/S 4-85/077". "Jan. 1986". Caption title. At head of title: Project summary.
Reproduction Note
Microform. Washington, D.C., U.S. G.P.O., 1986. 1 microfiche : negative.
Action Note
committed to retain. Federal Depository Library Program (FDLP). For information on our retention commitment, please contact Microforms and Government Information.