Vol. 12 No. 1 (1989)

Articles

• VELOCITY ANALYSIS USING N-TH ROOT STACK

  Suprajitno Munadi, Pambudi Pambudi

  1-9

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  DOI: https://doi.org/10.29017/SCOG.12.1.1138

• CRUSTAL STRUCTURE OF THE MAKASSAR BASINAS INTERPRETED FROM GRAVITY ANOMALIES : IMPLICATIONS FOR BASIN ORIGIN AND EVOLUTION

  Dr. B. Situmorang

  10-23

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  DOI: https://doi.org/10.29017/SCOG.12.1.1139

• THE EFFECTS OF MTBE BLENDING ON V/L RATIO OF INDONESIAN PREMIUM GASOLINE

  E. Jasjfi, Rasdinal Ibrahim

  24-29

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  DOI: https://doi.org/10.29017/SCOG.12.1.1140

• THE EFFECT OF BLENDING OF MTBE IN GASOLINE ON REDUCING LEAD CONTENT

  Bustani Mustafa

  30-35

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  DOI: https://doi.org/10.29017/SCOG.12.1.1141

• HYDRODESULFURIZATION OF CRUDE OIL FRACTIONS USING Co-Mo/Al2O, CATALYST

  A.S. Nasution

  36-39

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  DOI: https://doi.org/10.29017/SCOG.12.1.1142