CONTENTS
PAGE
SYMBOLS UNITS AND EQUIVALENTS .. «2 of +e oF es 08 ae
CONTENTS 22 se es ee ce cu ee ‘ee 08 oe 08 08 ee
POTENTIAL HEALTH HAZARD - PERMISSIBLE LEVELS OF RADIOACTIVITY
LOCATION OF COLLECTING STATIONS IN NEW ZEALAND. FIG. 1 eo. ee
GRAPHICAL SUMMARY OF ROUTINE MEASUREMENTS FIG. 2 oe «+
SUMMARY
ec oc sc se 08 cf 08 co 0s «0 08 4 os
1
2
3
4
5
6
«8
«8
ef
Total Beta Activity of Weekly Rainwater: Collections, Table 2.
Strontium-90 in Rain, Table 3a.
ee
ne
28
«0
cf
8
Strontium-89 in Rain, Table 3b.
«ce
«of
«se
08
«8
se
ov
oe
08
es
Strontium-90 and Caernium-137 in Milk, Table 4.
TII - 4
@
ce
—_—
—+~ Oo
Total Beta Activity of Air Samples, Table 10
~]
RESULTS OF ROUTINE MONITORING OF FALLOUT DURING
FIRST QUARTER 1968