Legg, C <br/><br/>
Remote sensing and Go graphic information system:  Geological mapping mineral exploration and mining   
Christopher Legg 
 - Chickester   John wiley and sons  1994 
 - 166p.; ill  Hbk 
<br/><br/><label>ISBN: </label>0137723369 
<br/><br/><label>LC Class. No.: </label>QE33.2.R4.L3 1994