Vertical Eddy Diffusion Studies in the Thermodine of a Small Stratified Lake

Paleomagnetic Investigations of the Tertiary and Quaternary Igneous Rocks

The Acid Ricks of the Ocean Basins

A Euryhaline Oyster from the Middle Jurassic and the Origin of the True Oysters

Sur La Vuleur Stratigraphique Relative Des Macroflores Du Carbonifere