Proceedings of the 28th annual convention and the seminar on geophysics for rural development (17-19 December, 1991)  
/ Indian Geophysical Union  
 - Hyderabad:   Indian Geophysical Union,   1991  
 - ii, 170p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics 
<br/><br/><label>Subjects--Index Terms: </label>Development  
<br/><br/><label>Universal Decimal Class. No.: </label>550.3:711.3(082.2)  / N3