McKeown, F.A. (Francis Alexander), 1920- <br/><br/>
Evidence of contemporary and ancient excess fluid pressure in the New Madrid seismic zone of the Reelfoot rift, Central United States / 
by F.A. McKeown and S.F. Diehl 
 - Washington :  U.S. Government Printing Office,  1994 
 - 24 p. :  ill. ;  28 cm. 
 - U.S. Geological Survey professional paper ;  1538-N .