1. Preliminary analysis of urban wastes, New York Metropolitan region;Gross,1970
2. Survey of marine waste deposits, New York Metropolitan region;Gross,1971
3. Neutron activation techniques in a pollution study of Saronikos Gulf sediments;Hopkins;Thalassia Jugoslavica,1973
4. Sludge dumping in the Firth of Clyde;McKay;Mar. Pollut. Bull.,1972
5. Heavy metal contamination;Merlini,1971