Description
Item Description:"Industrial Environmental Research Laboratory, Office of Energy, Minerals, and Industry, Research Triangle Park, N.C."
Nov. 1978.
"Contract number 68-02-1863, program element number EHE624A."
Microform: Washington : U.S. Govt. Print. Off., 1980. -- 1 fiche ; 11 x 15 cm.
Microform.
Physical Description:x, 59 pages : illustrations ; 28 cm.
Bibliography:Includes bibliographical references.