1. Die mikrobiologische Kalkf�llung in der tropischen See
2. Bavendamm , op. cit.; a full bibliography is presented on pp. 270–6.
3. Geology of the Bahamas;Fish;Bull. Geol. Soc. of America,1931
4. “On Recent Contributions to our Knowledge of the Floor of the North Atlantic Ocean;Murray;Royal Geog. Soc.,1904
5. Spontaneous Evaporation;Desmond;Trans. Amer. Soc. Civil Engineers,1886