Jenkins, R. <br/><br/>
Practical x-ray spectrometry 

 - 1 - 179 
 - Explanation of geological map (1:1000 000) .
<br/><br/><label>ISBN: </label>0-621-12516-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Lesotho<br/>Geology--South Africa<br/>Geology--Swaziland