TY  - BOOK
AU  -  Hofstader,Robert A.
AU  -  Milner,Oscar I.
AU  -  Runnels,John H.
ED  -  American Chemical Society. 
ED  -  American Chemical Society. 
TI  -  Analysis of petroleum for trace metals : :  a symposium cosponsored by the Divisions of Analytical Chemistry and Petroleum Chemistry at the 169th meeting of the American Chemical Society, Philadelphia, Pa., Apr il 10, 1975 / 
T2  -  Advances in chemistry series ; 156 
SN  -  0841203490
U1  -  665/.5 
PY  - 1976///
CY  -  Washington : 
PB  -  The Society, 
KW  -  Petroleum
KW  -  Analysis
KW  -  Congresses
KW  -  Trace elements
N1  -  Includes bibliographical references and index
ER  -