AIRBORNE 23954 AND 24) mn CONCENTRATIONS AT THE
HANFORD METEOROLOGICAL TOWER DURING AUGUST 13
TO NOVEMBER 12, 1976 (IMPACTOR STAGES PLUS
BACKUP FILTER)
mol
9
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io 1!
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10° 16
"'SMALL'' PARTICLE AVERAGE AIRBORNE CONCENTRATION,
uci /em?
Figure 2
712