Supplement to OFR 80-198 (lease sale 68) for OCS lease sale 80, offshore southern California
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Open-File Report↗
Geology topics
P.M. Utter
Publications and source records attributed to P.M. Utter.
A summary report of the regional geology, petroleum potential, and environmental geology of the southern proposed lease sale 53, central and northern California outer continental shelf
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Open-File Report↗