Quantitative microfossil, sedimentologic, and geochemical data on core L13-81-G138 and surface samples from the continental shelf and slope off Northern California - Gardner, J.V.; Barron, J.A.; Dean, W.E.; Heusser, L.E.; Poore, R.Z.; Quinterno, Paula; Stone, S.M.; Wilson, C.R. (Open-File Report, 1984)