Petroleum refining and petrochemistry four-language dictionary :  English, German, French, Russian, containing approximately 6000 technical terms  / 
edited by Walter Leipnits authors, Rudolf Sowada ... (et al.) 
 - Houston, Tex. :  Gulf Publishing Co.,  1979 
 - 268 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0872016730 
<br/><br/><label>LCCN: </label>78-074100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Refining--Dictionaries--Polyglot<br/>Petroleum chemicals--Polyglot--Dictionaries<br/>Dictionaries, Polyglot