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Performance of roofing in Puerto Rico:



William C Cullen, William W Walton
- NBS report ; 7489
Report Number
NBS report ; 7489


Cullen, W. and Walton, W. (1962), Performance of roofing in Puerto Rico:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed March 5, 2024)
Created January 1, 1962, Updated May 19, 2023