Legg, Christopher <br/><br/>
Remote sensing and geographic information systems:  geological mapping, mineral exploration and mining/ 
Christopher Legg 
 - New York:  Ellis Horwood,  1992 
 - 166 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0137723369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prospecting--Remote sensing<br/>Mines and mineral resources--Planning--Data processing<br/>Geographic information systems<br/>Geographical mapping