Adams John A S <br/><br/>
Gamma ray spectrometry of rocks 

 -  1970 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>47269 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Rock geophysics<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H2:(C54:3), L0