Spe International Thermal Operation and Heavy Oil Symposium- ( 12-14 March 2001 : Margarita Island, Venezuela) <br/><br/>
Proceedings : Spe International Thermal Operations and Heav-y Symposium, 12-14 March 2001, Margarita Island, Venezuela. 

 - Richardson, Texas : Society of Petroleum Engineers 
 - 1 disco compacto