Milton Roth

• Ship modeling from stem to stern
• Ultraviolet-ozone and ultraviolet-oxident treatment of pink water
• Evaluation of the ultraviolet-ozone and ultraviolet-oxidant treatment of pink water
• New Interchange Business Companion 1
• New Interchange Business Companion 1 Workbook and Audio CD Pack (New Interchange English for International Communication)
• New Interchange Business Companion 2 Workbook and CD Pack
• New Interchange Business Companion 2 Workbook with Audio CD Pack (New Interchange English for International Communication)