Paul Ehrlich. (2005, June 25). Retrieved May 3, 2024, from http://www.essayworld.com/essays/Paul-Ehrlich/29055
"Paul Ehrlich." Essayworld.com. Essayworld.com, 25 Jun. 2005. Web. 3 May. 2024. <http://www.essayworld.com/essays/Paul-Ehrlich/29055>
"Paul Ehrlich." Essayworld.com. June 25, 2005. Accessed May 3, 2024. http://www.essayworld.com/essays/Paul-Ehrlich/29055.
"Paul Ehrlich." Essayworld.com. June 25, 2005. Accessed May 3, 2024. http://www.essayworld.com/essays/Paul-Ehrlich/29055.