CONTENTS
PAGE
SYMBOLS UNITS AND EQUIVALENTS «4
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8
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CONTENTS
8:
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POTENTIAL HEALTH HAZARD -—- PERMISSIBLE LEVELS OF RADIOACTIVITY
1
2
5
LOCATION OF COLLECTING STATIONS IN NEW ZEALAND PIG. 1
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4
GRAPHICAL SUMMARY OF ROUTINE MEASUREMENTS FIG. 2
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5
2
2
a
6
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SUMMARY
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Total Beta Aotivity of Weekly Rainwater Colleotions, Table 2.
Strontium-90 in Rain, Table 3a. 00. «2
Strontium-89 in Rain, Table 3b.
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Strontium-90 and Caesium-137 in Mille, Table 4.
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16
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Total Beta Aotivity of Air Samples, Table 12
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RESULTS OF ROUTINE MONITORING OF FALLOUT DURING
FIRST QUARTER 1968
10
11