@misc{1192721, author = {Rosalie Ruegg and Robert E Chapman}, title = {Economic evaluation of windows in buildings ::methodology}, year = {1979}, month = {1979-01-01 05:01:00}, publisher = {Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.BSS.119}, language = {en}, }