@misc{1151956, author = {Walter J Rossiter and James F Seiler}, title = {Interim criteria for polymer-modified bitiminous roofing membrane materials:}, year = {1989}, month = {1989-01-01 05:01:00}, publisher = {Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.BSS.167}, language = {en}, }