620 Light and Electron Microscope Study of Chlorobiphenyl Poisoning In Mouse and Monkey liv e r Maxahira N ishizum i.

JNSrnUTG OF ANALYTICAL tJUEMlSTIlY ,mnvMSirr of stocxkouj j g i r lYl>tn 99 EtodJjolm SO, Sweden Stockholm, "December 29* ;.1966^.

Monsanto iFROM IN AMI location!

SAFETY COMMUTE. !

wc.

HUM IriL HiL50f THt WGK LAeOKATORV PR0^i.R^L der^SE W.G.

j -'"f A PC8 LITERATURE REFERENCES INFORMATION SOURCE Organochlorine Resi dues, 0.E,C.D.

Hr/crvnccs ' Dutliy, H.T., Kaplan, }\.

-149- EFFKCT Of DIETARY POLYCHLORINATED BIPHENYLS ON GROWTH AHO REPRODUCTION OF MINK R.

) Suggested Letter from Distributor to Aroclor Customers Dear Sir: Recently several newspaper and magazine articles have been Dubllshed indicating that Polychlorinated Biphenyls (PCBs) have been discovered at some points In some marine, aquatic and wildlife environments.

March l, 1963 Mr.

STAN Of CAIIFORNIA-RESOURCES AGENCY SAN FRANCISCO SAY IEOION REGIONAL WATER QUALITY CONTROL BOARD M4 FOURTEENTH STREET OAIUNO *4412 RONALD REAGAN.

Monsanto Monsanto Company 800 N.

0CT 25 .,?

bees D.