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- [2] BENNETT BG, 1974, COMMUNICATION
- [3] ON THE NATURAL RADIOACTIVITY IN THE AIR [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1952, 57 (04): : 499 - 509
- [4] USE OF LONG-LIVED NATURAL RADIOACTIVITY AS AN ATMOSPHERIC TRACER [J]. NATURE, 1960, 186 (4725) : 584 - 589
- [7] CHRISTIE M, 1974, COMMUNICATION
- [8] DETERMINATION OF TROPOSPHERIC RESIDENCE TIME OF LEAD-210 [J]. SCIENCE, 1962, 137 (3534) : 994 - &
- [9] MEAN RESIDENCE TIMES OF LONG-LIVED RADON DAUGHTERS IN ATMOSPHERE [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1974, 79 (30): : 4447 - 4452
- [10] GOEL PS, 1959, TELLUS, V11, P91