Balch, A. H. <br/><br/>
Vertical seismic profiling :  techniques, applications, and case histories / 
A.H. Balch, Myung W. Lee. 
 - Boston, Mass. :  International Human Resources Development Corp.,  1984. 
 - xiv, 488 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography: p. 459-471 
<br/><br/><label>ISBN: </label>0934634475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seismic prospecting.<br/>Seismic reflection method.