Appleby, PG, Nolan, PJ, Gifford, DW
et al. (1987). 210Pb dating by low background gamma counting
.
21-27. 10.1007/978-94-009-4047-5_4
Appleby, PG, Nolan, PJ, Gifford, DW et al. (1987). 210Pb dating by low background gamma counting
. 21-27. 10.1007/978-94-009-4047-5_4