Gas pipeline operations :  annoted instructor's guide 

 - 1 volumen (sin pag.) :  ilustraciones 
 - Contren learning series .
<br/><br/> "American Petroleum Institute , Pipeliner Training and Assessment Program (PTAP)" 
<br/><br/><label>ISBN: </label>0130466727 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gasoductos--Manuales
<br/><br/><label>LC Class. No.: </label>TN880.5  / G38