n | Reference | source | date | set | rows |
---|---|---|---|---|---|
0 | Roth, P.H. 1981. Mid-Cretaceous Calcareous Nannoplankton from the Central Pacific: Implications for Paleoceanography. In Thiede, J., Vallier, T. L., et al., Init. Repts. DSDP, 62: Washington (U.S. Govt. Printing Office), 471-489. | prior to 2010 | 101 | 16 |