1. Raptors nesting on transmission pylons;Allan;Afr. Wildl.,1988
2. Biological and conservation aspects of bird mortality caused by electricity power lines: a review;Bevanger;Biol. Conserv.,1998
3. Documentation of raptor nests on electric utility facilities through a mail survey;Blue,1996
4. Bowman, J.D., Kelsh, M.A., Kaune, W.T., 1998. Manual for measuring occupational electric and magnetic field exposures. U.S. Department of Health and Human Services, Publication No. 98-154.
5. Avian Hematology and Cytology;Campbell,1997