1. Preliminary results on total mercury and methylmercury content in different tissues of two benthic species collected in the northern Tyrrhenian sea;Bargagli,1986
2. Manual of methods in aquatic environmental research per sampling and analysis of biological material;Bernhard;FAO Fish. Techn. Pap. No. 158,1976
3. The biogeochemistry of trace element uptake by some New Zealand bivalves;Brooks;Limnol. Oceanogr.,1965
4. Heavy metal contamination in the sea;Bryan,1976
5. Effect of size upon metal content of shelfish;Boyden;J. Mar. Biol. Ass. UK,1977