Hahn Albert V G <br/><br/>
Petrochemical industry    Market and economics 
Hahn Albert V G 
 - NA  NA         1970 
<br/><br/><label>Standard No.: </label>136,593 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X9F555.51, L0