Offshore and Arctic operations symposium : Presented at the 11 annu.energy-sources technology conf.a.exhib.,New Orlean(La) / Offshore and Arctic operations symposium (1988; New Orleans(La)), 1987. - 147 p. - Текст : непосредственный.
Offshore and Arctic operations symposium : 12th annual energy sources technology conf.a.exhib.,Houston(Tx),Jan.22-25 1989 / Offshore and Arctic operations symposium (1989; Houston(Tx)), 1989. - 212 p. - Текст : непосредственный.