Walker C T Ed. <br/><br/>
Geochemistry of boron 
Walker C T Ed. 
 - Pennsylvania   Dowden,hutchinson & ross  1975 
 - xvii,414p.  cm. 
 - Benchmark papers in geology; 23 .
<br/><br/><label>Standard No.: </label>45821 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Boron<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H:(E130), L5