Waples D <br/><br/>
Organic geochemistry for exploration geologists 

 - Boston  International human resources development corpration       1982 
 - viii, 151p.  cm. 
 - Geological sciences series .
<br/><br/><label>Standard No.: </label>45814 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Biogeochmistry<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H:(E5), M2