12 





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co 



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co 



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o 



V 



V 



V 





,_ 



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CN 



CN 



























































a) 









































Q. 



,_ 



CN 



CO c 



,— 



CN 



CO c 



,_ 



CN 



CO c 



,_ 



CM 



CO c 



T- 



CN 



CO c 



^— 



CN 



CO c 





E 



CO 



5 



2 



" CO 



2 a) 



2 



2 



' CO 



2 Q) 



5 



2 



• CO 



2 a> 



2 



5 



' (0 



2 a> 



2 



2 



■ CO 



2 ct> 



2 



2 



■ CO 



2 a> 





CO 



X 



X 



X 2 



X 



X 



X 2 



X 



X 



X 2 



X 



X 



X 2 



X 



X 



X 2 



X 



X 



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1" 









































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E 







































3 







w 













£• 





















]6 

 5 



I 

 o 



o 







0) 

 CL 

 Q. 

 O 

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co 

 cu 



_j 







3 

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2 







"5 

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o 







t- r- a. 



r- »- r- CD 



r c 5 



T- O ^ C 

 »- T- *- .E 



■5< = 



o E 



Chemical Analyses of Sediment Sampling at the Massachusetts Bay Disposal Site, June 1989 



