Tatsch J H <br/><br/>
Copper deposits 
Tatsch J H 
 - Sudbury  Tatsch Associate          1975 
 - 339p.  cm. 
<br/><br/><label>Standard No.: </label>47185 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Copper deposits<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H1113:16, L5