Nelson, H. Roice. <br/><br/>
New technologies in exploration geophysics / 
H. Roice Nelson. 
 - Houston, Tex. :  Gulf Publishing Co.,  1983. 
 - 281 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0872013219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prospecting--Geophysical methods.<br/>Geophysical instuments.