Garrels R M <br/><br/>
Chemical cyles and the global environment assessing human ifluences 

 - California  William Kaufmann          1975 
 - viii 
<br/><br/><label>Standard No.: </label>45014 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Geochemistry<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H:(E), L51