@misc{1184981, author = {E P Scheide and J J Filliben and J K Taylor}, title = {Survey of the occurrence of mercury, lead, and cadmium in the Washington D. C. area:}, year = {1977}, month = {1977-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.77-1428}, language = {en}, }