![Status of the American society for testing and materials (ASTM) efforts to provide a standard practice for infrared roof moisture surveys : Sopko, V. An International Conference on Thermal Infrared Sensing for Diagnostics and Control (Thermosense IX), Orlando, Florida (United States), 18–20 May 1987. pp. 248–249. Proceedings of the SPIE — The International Society for Optical Engineering, Vol. 780 (1987)]()
Status of the American society for testing and materials (ASTM) efforts to provide a standard practice for infrared roof moisture surveys : Sopko, V. An International Conference on Thermal Infrared Sensing for Diagnostics and Control (Thermosense IX), Orlando, Florida (United States), 18–20 May 1987. pp. 248–249. Proceedings of the SPIE — The International Society for Optical Engineering, Vol. 780 (1987)1996