Ringer, R.K., R.J. Aulerich, and M. Zabik. 1972. Effect of dietary poly- 

 chlorinated biphenyls on growth and reproduction of mink. 164th 

 National Meeting American Chemical Society. 12: 149-154. 



Stalling, D.L. and F.L. Mayer, Jr. 19/2. Toxicities of PCBs to fish and 

 environmental residues. Environ. Health Perspect. 1: 159-164. 



Veith, G.D. 1975. Baseline concentrations of polychlorinated biphenyls 

 and DDT in Lake Michigan fish - 1971. Pest. Mon. 9: 21-29. 



Veith, G.D., and Dennis E. Konasewich (ed.). 1975. Structure-activity 

 correlations in studies of toxicity and bioconcentrations with aquatic 

 organisms. Proc. Symposium Intern. Joint Comm., Windsor, Ontario, Can, 



Waybrant, R.C. 1974. Northern pike fry mortal ities attributed to poly- 

 chlorinated biphenyls. Staff Report. Mich. Bur. Water Manage., Mich. 

 Dep. Nat. Res., Lansing, Mich. 



120 



