See, R. B., Reddy, M. M., & Martin, R. G. (1987). Description and testing of three moisture sensors for measuring surface wetness on carbonate building stones. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports.
Chicago Style (17th ed.) CitationSee, Randolph B., Michael M. Reddy, and Richard G. Martin. Description and Testing of Three Moisture Sensors for Measuring Surface Wetness on Carbonate Building Stones. [Reston, Va.] : Denver, CO: Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports, 1987.
MLA (9th ed.) CitationSee, Randolph B., et al. Description and Testing of Three Moisture Sensors for Measuring Surface Wetness on Carbonate Building Stones. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports, 1987.