18 TRANSURANIC ELEMENTS IN THE ENVIRONMENT 



W9 

 01 



e 

 c 



"9 

 C 



<3 



o 



a. 



3 



o 

 >M 



O 



U 



0) 



CO 



W3 



E 



01 

 0> 



E 

 _s 



'5 



o 

 ■♦-» 



3 



o 



OQ 

 < 



(A 

 O) 



.•a 



^ 2 



5^ 



C 



3 



CL. 



o 

 S 



s^ 





o 

 o 



O r^ ON 

 t-~ lO oo 



O — < ON 00 



O r~i f<-i o 



-^ d o o 



» 



o 



O O t~- CO <N <N (^ 



to rt d d d d d 



Tj- 00 



—1 o 



d d 

 V/ 



o 



*-* m lo o 

 rj fs d -H 



^ lo 00 Tt Tj- 



Tj^ tT fN fS c-~ 



On 00 O t~- 



<N Tt <N •<»• 



vn r^ vo o Tt 



-H -H <N (N 



5 ? 



O O 



o >n o o 



On O OO »o 



-H m -H 



OtJ-u-) — tTOOOnO-hO 



odo6odt-^od'*'u-i>ONbo6 



ir> On r- 

 -H c4 c<i 



o 



O <0 "O 



00 NO -H 



<N ly-l ''I 



od 00 r~ 



■^ to O 



o in <o d d 

 r-4 rt <^i 



ON O O 00 

 m IT) 00 Tf 



o 



o 

 x> 



(U 



o 



I 

 c 



. O 

 o 



2 O 



a. ., 

 o c 

 i! « 

 o ? 



O " 



I 



§> 



ii o 



•S -^ 



rt 



H O 



; E 







