Gischler, Christian.  <br/><br/>
The missing link in a production chain 

 - Montevideo :   ROSTLAC,   1991. 
 - 197p 
<br/><br/><label>ISBN: </label>9290890197 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HIDROLOGIA<br/>AGUA SUBTERRANEA
<br/><br/><label>Universal Decimal Class. No.: </label>556.32