Heptachlor ecological effects

The following account will be largely restricted to the effects of aldrin, dieldrin, and heptachlor—compounds that were once widely nsed, and for which there is the clearest record of ecological effects. 

Ferguson, D.E., 1964. Some ecological effects of heptachlor on birds. J. Wildl. Manage. 28, 158-163. 

Fendick EA, Mather-Mihaich E, Houck KA, et al. 1990. Ecological toxicology and human health effects of heptachlor. Rev Environ Contam Toxicol 111 61-142. 

Fendick, E.A., Mather-Mihaich, E., Houck, K.A., St Clair, M.B., Faust, J.B., Rockell, C.H., Owens, M., 1990. Ecological toxicology and human health effects of heptachlor. Rev. Environ. Contam. Toxicol. Ill, 61-142. 

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