TY  - RPRT
TI  - NBSEPA energy environment project : semi-annual report to Environmental Protection Agency Office of Energy, Minerals and Industry, Washington D. C. 20460 February 1979
PY  - 1979
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 78-1540
DO  - 10.6028/NBS.IR.78-1540
ER  -