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ⅠAfter 6-year hard workingsince 1994, the Bureau ofGeophysical Prospecting (BGP)has grown its share ofinternational market out ofnothing and expanded from smallto large. The number of theseismic crews working overseashas grown from 1 or 2 per year atthe
The number of theseismic crews working overseashas grown from 1 or 2 per year at the