References
"Arabica and Robusta
Coffee Plant." Coffee - CoffeeResearch.org. 2006. 21 Mar.
2009
<http://www.coffeeresearch.org/agriculture/coffeeplant.htm>.
Briney, Amanda. 2008. "Geography of
Coffee." Geography Home Page - Geography at About.com. 23
June 2008. 21 Mar. 2009
<http://geography.about.com/od/geographyintern/a/coffeegeography.htm>.
Campbell, Neil A., and Jane B. Reece.
2008.
Biology. 8th ed. San Fancisco: Pearson.
Cherniske, Stephen.
1998. Caffeine
Blues: Wake up to the hidden dangers of
Cristina, F., L. Batista, L. Abreu,
E. Dias, and R. Schwan. 2008. "Succession of bacterial and fungal
communities during natural coffee (Coffea arabica)
fermentation." Food MIcrobiology 25: 951-57.
"Coffee." National Geographic.
1999. 29 Mar. 2009
<http://www.nationalgeographic.com/coffee/ax/frame.html>.
Duke, James A.
1996. "Coffea arabica."
Department of Horticulture & Landscape Architecture,
Hamre, Bonnie.
2009. "Coffee, Coffee,
Coffee."
"Magnoliopsida." The Virtual
Foliage Home Page! 30 Mar. 2009
<http://botit.botany.wisc.edu/courses/systematics/Phyla/magnoliophyta/Magnoliopsida.html>.
Muleta, D., F. Assefa,
"PLANTS Profile for Coffea arabica."
Welcome to the PLANTS Database | USDA PLANTS. 21 Mar.
2009. 29 Mar. 2009
<http://plants.usda.gov/java/profile?symbol=COAR2>.
"Rubiales." McGraw-Hill's
AccessScience Encyclopedia of Science & Technology Online.
2008. 30 Mar. 2009
<http://www.accessscience.com/abstract.aspx?id=595300&referURL=http%3a%2f%2fwww.accessscience.com%2fcontent.aspx%3fid%3d595300>.
Veddeler, D., R. Olschewski, T.
Tscharntke, and AM Klein. 2008. "The contribution of non-managed
social bees to coffee production: new economic insights
based on farm-scale yield data." Agroforestry Systems 73: 109-14.
Weinberg, Bennett A., and Bonnie K.
Bealer. 2001. The World of Caffeine.