@misc{1182121, author = {C C Gravatt}, title = {NBSEPA Energy Environment Project ::semi-annual report to Environmental Protection Agency, Office of Energy, Minerals, and Industry - July-December 1979}, year = {1980}, month = {1980-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.80-2048}, language = {en}, }