Part 7. Petroleum products andlubricants :   1961 book of ASTM standards /  
American Society For Testing And Materials. A.S.T.M. 
 - 1a. ed. 
 - EEUU :  ASTM,  1961 
 - 1625 p. :    1625 p. ; fig. ; tab. ;    23 cm. 
<br/><br/><label>Subjects--Index Terms: </label><br/>PETROLEO 
<br/><br/><label>LC Class. No.: </label> / A 51 
<br/><br/><label>Universal Decimal Class. No.: </label>006:665.6/