Offshore europe 91, aberdeen 3-6 september 1991 :  Proceedings 

 - 2 volúmenes 
<br/><br/> "aberdeen exhibition & conference centre" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pozos de gas--Congresos
<br/><br/><label>LC Class. No.: </label>TN880.2  / O44 1991