TY - BOOK AU - R.Frank Busby Associates ED - United States. TI - Underwater inspection/testing/monitoring of offshore structures U1 - 627.98 23 PY - 1978/// CY - Washington PB - The Department KW - Offshore structures KW - Offshore oil well drilling KW - Safety measures KW - Oil well drilling rigs N1 - "Sponsored by: U.S. Dept. of Commerce, U.S. Dept. of Energy, U.S. Dept. of the Interior under Dept of Commerce contract no. 7-35-336." ER -