Harry Roberts, Roger Sassen, Robert Carney;
Geological and geochemical process structuring of hydrocarbon seep community environments, Proceedings of MTS/IEEE OCEANS'89 Conference,
pp. 63 - 66, September 1989.
Harry H. Roberts, Roger Sassen, Paul Aharon;
Petroleum-Derived authigenic carbonates of the Louisiana continental slope, Proceedings of MTS/IEEE OCEANS'88 Conference,
pp. 101 - 105, October 1988.