Pirson, Sylvain Joseph,  1905- <br/><br/>
Geologic well log analysis / 
Sylvain J. Pirson 
 - 3rd ed. 
 - Houston, Tex. :  Gulf Publishing Co.,  1983 
 - xvi, 475 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0872019020 
<br/><br/><label>LCCN: </label>82-024218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysical well logging