1. Academy of Natural Sciences. "Growing Cleaner: Phytoremediation Goes Commercial, But Many
Questions Remain".2002.<http://www.acnatsci.org/research/kye/phyto.html.> March 2002.

2. Alleman, Bruce C. and Andrea Leeson. In Situ and On-Site Bieremediation (VOL 3): Papers from Fourth
International In Situ and On-Site Bioremediation Symposium New Orleans, April 28 - May 1, 1997.
Battelle Press; Boston: 1997

3. Granger, Claire. "Progress Towards a Truly 'Green' Method of Toxic Metal Cleanup". October 2001.
<http://gophisb.biochem.vt.edu/news/2001/news01.oct.html#oct0104> November 2001

4. "Grass". The World Book. Vol. 8. 1988

5. Hallick, Richard B. "Introduction to DNA Structure: A Molecular Graphics companion to an Introductory
Course in Biology or Biochemistry".1999
<http://www.blc.arizona.edu/Molecular_Graphics/DNA_Structure/DNA_Tutorial.HTML.> March

6. Ho, Dr. Mae-Wan. "The Best Article Ever On GE": The Ecologist. July/August 1997

7. Koning, Ross E. "Plant Physiology Schedule 2001". Plant Physiology Website. 2001.
<http://koning.ecsu.ctstateu.edu/plant_physiology/schedule.html.> January 24, 2002.

8. Schnoor, Jerald L. "Technology Evaluation Report: Phytoremediation". October 1997.
<http://www.gwrtac.org/pdf/phyto_e.pdf> April 2002

9. USDA/ARS. "Plant Genome Data and Resource Center". January 10, 2001.
<http://www.nal.usda.gov/pgdic/> November 2001

10. Uzochukwu, G. A. and G. B. Reddy. [editors] Proceedings of the 1998 Conference on Environmental
Remediation Science and Technology. Battelle Press; Richmond: 1999

11. Vangronsveld, J. and S. D. Cunningham [editors]. Metal-Contaminated Soils: In Situ Inactivation and
Phytorestoration. Springer Publishing; Georgetown, TX: 1998

12. Wainwright, Milton. An Introduction to Environmental Biotechnology. Kluwer Academic Publishing;
Boston: 1999

Specifically Picture Sources:
13. Before and After photo curtesy of Phytokinetics, Inc.
14. Polplar Tree Project photo curtesy of: Phytokinetics, Inc.
15. Chernbyl Sunflower Project photo source: Phytotech
16. Locust/Hyperaccumualator photo source: A. Joseph Pollard, Furman University
17. Plant Anatomy Pictures: purves et al. Life: The Science of Biology, 4th edition, by Sinaur
Associates (www.sinaur.com) and WH Freeman (www.whfreeman.com)
18. Anti-GE Food Propaganda: The GE Food Alert Campaign Center: www.gefoodalert.org
19. Portrait of Mendel: www.netspace.org/MENDELWEB/
20. border thanks to <:http://www.eosdev.com/EosBackJungleBook.htm>