共 35 条
[1]
Aigueperse J., 1982, HLTH IMPACTS DIFFERE, P195
[3]
[Anonymous], 1979, EXPOSURE RAD NATURAL
[4]
GAMMA-RAY ACTIVITY IN BITUMINOUS, SUBBITUMINOUS AND LIGNITE COALS
[J].
HEALTH PHYSICS,
1977, 32 (02)
:83-88
[6]
BEDROSIAN PH, 1970, EPA EERL713
[8]
Corbett J. O., 1983, Radiation Protection Dosimetry, V4, P5