| 46 63/4 | : TRO | 192/137 | | 69719 (20/62 96/44 129/51] 27/64 78/- 147/28 : 78/44 138/57 J 105/72 504/78. - 93/16 60/31 BIKINI ATOLL } 174/39 132/60 69/40 | cal2/= 90/67 334 102/87 78/40 4+ b93/23, ENIWE TOK arcu. f= ” 7 pRONGERIn ATOLL | . a “440/32 *Y36/'7 | 138780 48/21 &-~4g/I7 wa ,693/16 ¥°9,{08/15 27/18 63/18 aoe 33/12 ‘ RONGELAP ATOLL “ : 80/3 . caer CL ANDS ' Disintegrations per minute per liter of seawater/disintegrations per minute per gram of plankton. ween ome + fase Speoek AROEP ES aPea ge RT ER oo ewegs nem - 4 ca FR AUR EET seaTE