References  
Kellett, Jon, "The environmental impact of wind energy developments," Town Planning Review Vol 61. No. 2, Liverpool. England, Liverpool University Press, April 1990.

Le Gourieres, Desire, Wind power plants: Theory and design, Oxford, England, Pergamon Press, 1982.

Natural Life Magazine. Wind Turbine Cleans Contaminated Soil. November 15, 1999.

Solar Technical Information Program. Wind Energy: Technical Information Guide. Solar Energy Research Institute operated by Midwest Research Institute for the US Department of Energy, December, 1989.

http://solstice.crest.org/renewables/re-kiosk/wind/applications/index.shtml

Taylor, Derek and Marcus Rand. How to plan the nuisance out of wind energy. Town and Country Planning. Town and Country Planning Association. London. UK. Vol 60. No. 5. May 1991.