Pirson sylvain <br/><br/>
Geology well log analysis 
Sylvain J. Pirsion  
 - 3rd 
 - London  Gulf publishing company.  1983 
 - xvi, :475p, :ill.  Hbk 
<br/><br/><label>ISBN: </label>0872019020 
<br/><br/><label>LC Class. No.: </label>TN871.35.P48 1983