A Oh
Contents
Introduction .
Page
III
Preface and Acknowledgments
Chapter I. External Gamma Radiation .
Chapter Il. Gross Activity
A. Land Plants
B. Marine Organisms and Birds .
1i
C. Soils .
18
D. Water .
21
Chapter III. Radiochemical Analysis . .
23
Chapter 1V. Internal Contamination of Animals .
33
Chapter V. Residual Activity in Pacific Ocean—Operation Troll .
39
Chapter VI. Return of Rongelapese
45
A. Medical Status of Rongelapese
45
B. Medical Surveillance.
48
C,. Environmental Contamination
48
1. External Gamma Dose Rates.
49
2. Strontium—90.
49
References .
53
Iz
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