REFERENCES
Lowder, W. M., Beck, H. L., and Condon, W.
Spectrometric Determination of Dose Rates
Nature, 202, 745-749 (1964)
J.
Beck, H. L., Condon, W. J., and Lowder, W. M.
Spectrometric Techniques for Measuring Environmental
Gamma Radiation
USAEC Report HASL-150, October (1964)
Beck,
H.
Condon,
L.,
W.
Lowder, W.
M.,
Bennett,
B.
G.,
and
J.
Further Studies of External Environmental Radiation
USAEC Report HASL-170, March (1966)
Beck, H. L.
Environmental Gamma Radiation from Deposited Fission
Products, 1960-1964
Health Physics, 12, 313-322 (1966)
Beck,
H.
L.
and de Planque,
G.
The Radiation Field in Air Due to Distributed Gamma-Ray
Sources in the Ground
USAEC Report HASL-195, May (1968)
Gale, H. J., Humphreys, D. L. U., and Fisher,
The Weathering of Caesium 137 in Soil
AERE-R-4241, July (1963)
M.
R.
a Long Term
cpaAishasme AIS mere
Squire, H. M., and Middleton, L. Jd.
Behaviour of Cs’°” in Soils and Pastures;
Experiment
Radiation Botany, 6, 413-423 (1966)
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