@misc{1159701, author = {L V Spencer and Arthur B Chilton and Charles Eisenhauer}, title = {Structure shielding against fallout gamma rays from nuclear detonations:}, 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.SP.570}, language = {en}, }