Springs Study Notes

http://northspringsapworldhistory.blogspot.com/2010/11/midterm-exam-study-guide.html

http://thebestnotes.com/booknotes/Silent_Spring/Silent_Spring_Rachel_Carson01.html

http://poetry.about.com/od/poems/a/tinternguide_2.htm

http://www.enotes.com/silent-spring

http://www.enotes.com/poodle-springs-salem/poodle-springs