1. Late Cenozoic climatic changes as recorded by the Equatorial Current System;Arrhenius;Tellus,1950
2. Sediment cores from the east Pacific;Arrhenius;Repts. of the Swedish Deep-sea Exped. 1947–1948,1952
3. The direction of coiling in the evolution of some Globorotaliidae;Bolli;Contrib. Cushman Found. Foram. Res.,1950
4. Geology and biology of North Atlantic deep-sea cores between Newfoundland and Ireland, Pt. 1. Lithology and geologic interpretations;Bramlette;U.S. Geol. Surv., Prof. Paper 196 A,1940
5. The plankton sampler and instrument for quantitative plankton investigations;Clarke;Amer. Soc. Limn. and Oceanogr., Spec. Publ. No. 5,1950