Holub, R. F., & Stroud, W. P. (1990). Bureau of Mines Method of Calibrating a Primary Radon Measuring Apparatus. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology.
Chicago Style CitationHolub, R. F., and W. P. Stroud. Bureau of Mines Method of Calibrating a Primary Radon Measuring Apparatus. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1990.
MLA CitationHolub, R. F., and W. P. Stroud. Bureau of Mines Method of Calibrating a Primary Radon Measuring Apparatus. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1990.
Warning: These citations may not always be 100% accurate.