Sheng, J. H., Zhang, Y. P., Zheng, G. X., & Engineering, S. o. E. a. E. (2009). Radio propagation at 900 MHz in underground coal mines.
Chicago Style CitationSheng, J. H., Yue Ping Zhang, Guo Xin Zheng, and School of Electrical and Electronic Engineering. Radio Propagation At 900 MHz in Underground Coal Mines. 2009.
MLA CitationSheng, J. H., Yue Ping Zhang, Guo Xin Zheng, and School of Electrical and Electronic Engineering. Radio Propagation At 900 MHz in Underground Coal Mines. 2009.
Warning: These citations may not always be 100% accurate.