TVasanr 3. Gross beta activity in plants, Apri 1956 (hom Weiss ct ab 1956} Islan Plant Part eiawetok Eninactek 3.05 47 4 192 Arrowroot .... 11.0 4. tubers air root Parnas onc cccccccce cccccscceccecccees se vastesesee . leaves green kevs npe keys 2.32 2.87 2.64 1.27 Q) 32 f G69 O17 05 0). wt _ stems, leaves 4d Portywhaca ooo oc 0c csc ce cc ee ee . whole plant 1.02 0.37 5.20 07th 0.53 Sifo Rongelap fo/mfhe % lee 1.26 0.55 U.52 0.38 V2 OA7 npe 12 leaves, trunk 0.09 O25 green milk Rape COCOMUE oo occesenseeesceeiens eee . meat shell husk whole milk 2.87 1.90 493 1.83 3.1 GEE COCONINE oo ioiee cecccccceeeneerscceeeee sc sesesae meat shell hisk shell, husk 0.36 38 0.65 0.29 0.33 tl 1.97 072 1.57 O41 O25 OSD (O48 0.54 0.08 0.96 0.15 O10 0 0.03 0.24 O44 O17 0.28 005 0.13 1.31 0.12 0.77 0.08 0.37 0.1) * All counts were corrected for the counting eflicieney of Sry" "Gross beta activity of plant samples was determined in Apnil 1956 and that of soil and water in May 1956. Wtink Likicp 1.7) 1.33 14 0.04 0.03 0.08 71 0.09 0.07 O42 0.03 0.03 42 O11 0.16 0.04 0.06 U.12 0.08 0.06 0.21 0.57 0.06 02 0.09 0.07 0.0% 0.11 0.05 0.02 0.09 ().02 0.09