@misc{1177876, author = {Emil Braun and Paula J Allen}, title = {Flame spread on combustible solar collector glazing materials:}, year = {1984}, month = {1984-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.84-2887}, language = {en}, }