"Prepared by Entropy, Incorporated"--Vol. 3.
"Interim edition"--Vols. 2, 5.
"Revised edition"--Vol. 3, p. 1.
"Revised Aug. 1989"--v. 4.
Distributed to depository libraries in microfiche.
Shipping list no.: 94-0760-M (v. 1), 94-0785-M (interim v. 3), 98-0340-M (v. 3), 95-0045-M (v. 4, 5).
"April 1994"--Vols. 1-2.
"September 1994"--Rev. v. 3.
"EPA/600/R-94/038a"--Vol. 1.
"EPA/600/R-94/038b"--Vol. 2.
"EPA/600/R-94/038c"--Vol. 3.
"EPA/600/R-94/038d"--Vol. 4.
"EPA/600/R-94/038e"--Vol. 5.
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1994- < > microfiches : negative.