NUMOD and NUTSA :  software for interactive acquisition and analysis of time domain reflectometry measurements / 
by Fei-Chiu Huang ... [et al.]. 
 - Washington, D.C. :  U.S. Dept. of the Interior, Bureau of Mines,  1993. 
 - iii, 42 p. :  ill. ;  28 cm. 
 - Information circular ;  9346 .
 - Information circular (United States. Bureau of Mines) ;  9346. .
<br/><br/>Includes bibliographical references (p. 29) and index. 
<br/><br/><label>LCCN: </label>92037419  
<br/><br/><label>Subjects--Uniform Titles: </label><br/>NUMOD (Computer file)<br/>NUTSA (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mine subsidences--Computer programs.<br/>Time-domain reflectometry--Computer programs.<br/>Coal mines and mining--Computer programs.
<br/><br/><label>LC Class. No.: </label>TN295  TN319  / .U4 no. 9346 
<br/><br/><label>Dewey Class. No.: </label>622 s  622/.28