78774906
Dec 16, 2005
Apr 28, 2009
Downloadable electronic publications in the nature of magazines and newsletters in the field of dredging
Electrical and Scientific ApparatusPrinted matter, namely, magazines, newspapers, series of books and newsletters in the field of dredging
Paper Goods and Printed MatterEducation services, namely, arranging and conducting seminars, workshops, colloquiums, fairs for educational purposes and symposiums in the field of dredging
Education and Entertainment