000
00292nam a2200109 4500
100
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Waravita,H.W.V.P
245
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Development of method to remove Sulfur from Petrolium Oil
260
_a
Colombo
_b
Institute of Chemistry Ceylon
_c
2011
300
_a
42 p
650
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Petrolium Oil
942
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DES
999
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3057
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3057