Outline of the geology of the eastern part of the province of Oriente, Cuba. [Foraminifera.] Geog. geol Med Phys-geol Reeks Utrecht Ser, 2(No. 6) 1945: pp. 1-238. [Zoological Record Volume 83]
Outline of the geology of the eastern part of the provinoe of Oriente, Cuba (E. of 76[degree] WL) with notes on tho geology of othor parts of the island. Geogr on Geol Meded Utrecht (2), No.6 1945: pp. 187-210. [Zoological Record Volume 84]