共 26 条
[1]
ON THE NATURAL RADIOACTIVITY IN THE AIR
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1952, 57 (04)
:499-509
[3]
DANIELSEN EF, 1968, J ATMOS SCI, V25, P502, DOI 10.1175/1520-0469(1968)025<0502:STEBOR>2.0.CO
[4]
2
[7]
GOEL PS, 1959, TELLUS, V11, P91
[9]
SEASONAL VARIATIONS OF RADIUM-D (LEAD-210) IN GROUND LEVEL AIR IN INDIA
[J].
HEALTH PHYSICS,
1968, 15 (01)
:67-+
[10]
JUNGE CE, 1963, AIR CHEMISTRY RADIOA