@misc{843181,
  author = {W Cullen and Walter Rossiter Jr},
  title = {Guidelines for Selection of and Use of Foam Polyurethane Roofing Systems. Final Report.},
  year = {1973},
  month = {1973-05-01 00:05:00},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}