Citations

Plant native. (2002). Retrieved from http://www.plantnative.org/rpl-mdvawv.htm


West Virginia Division of natural resouces. (2003). Retrieved from http://www.wvdnr.gov/wildlife/invasivewv.shtm


United States Environmental Protection Agency. (2014). Retrieved from http://www.epa.gov/kidshometour/products/bleach.htm



©2015 Encyclopædia Britannica, Inc. . (2015). Retrieved from https://www.britannica.com/EBchecked/topic/20940/ammonia-NH3


David Suzuki foundation. (2014). N.p.: David Suzuki. Retrieved from http://www.davidsuzuki.org/issues/health/science/toxics/the-dirt-on-toxic-chemicals-in-household-cleaning-products/