Geological survey of India:   Standard curves for the interpretation of horizontal-loop electromagnetic anomalies  
/ Government of India 
 - Delhi:   Government of India,   1974 
 - Miscellaneous publication   25 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>550.8   / L4