Theodore R. Madden
Department of Earth, Atmospheric and Planetary Sciences
Massachusetts Institute of Technology
        	          			Massachusetts Institute of Technology
    	
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	Park, S. K., Johnston, M., Madden, T. R., Morgan, D., & Morrison, H. (1993). Electromagnetic Precursors to Earthquakes in the ULF Band: A Review of Observations and Mechanisms. Reviews of Geophysics, 31(2), 117-132. SCEC Contribution 98
Last updated Aug 20, 2015.

 
          	 
          	