Revision History for USGS Open-File Report 76-374

  Eaton, J.P., 1976, Test of the standard (30 Hz) NCER FM 
       multiplex telemetry system, augmented by two timing 
       channels and a compensation reference signal, used 
       to record multiplexed seismic network data on 
       magnetic tape:  U.S. Geological Survey Open-File 
       Report 76-374, 61 p. 
       [http://pubs.usgs.gov/of/1976/0374/].


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  Scanned, OCRed, and posted online at 
  http://pubs.usgs.gov/of/1976/0374/
  October 27, 2010

  Released in paper form
  1976
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