1. Measurements of dissolved organic carbon and nitrogen in natural waters;Benner;Mar. Chem.,1993
2. Mean water fluxes across sections in the Mediterranean Sea evidenced on the basis of water and salt budget and of observed salinities;Béthoux;Oceanol. Acta,1980
3. Phosphorus and nitrogen in the Mediterranean Sea, specificities and forecasting;Béthoux;Oceanol. Acta,1988
4. Trace elements in Biochemistry;Bowen,1966
5. Trace elements in sea-water;Bruland,1983