1. Low-level determination of transuranic elements in marine environmental samples;Ballestra,1978
2. Transuranic element pathways to man;Bennett,1976
3. Radioactive fallout in air and rain: Results to the end of 1977;Cambray,1978
4. Radioactive strontium and barium fallout;Cooper;Health Phys.,1970
5. 241Am in Mediterranean surface waters;Fukai;Nature,1976