000 00286nam a2200073 4500
080 _a
_b
245 _aIS: 1448 (P:80) - 1971; Methods of test for Petroleum and its Products Part 80 - Determination of tracer elements in petroleum products - Lead
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1974
300 _a7p
999 _c26527
_d26527