References

Campbell N. Reece J. Urry L. Cain M. Wasserman S. Minorsky P. And Jackson R. 2008. Biology 8th Edition. Pearson Education, Inc., San Francisco, California, USA.

Biography of Douglas-Fir 2000.

<http://bss.sfsu.edu/holzman/courses/fall00projects/Douglas-fir.html>. Accessed 12 March 2009.

Douglas-Fir. <http://www.na.fs.fed.us/pubs/silvics_manual/volume_1/pseudotsuga/menziesii.htm>. Accessed 3 April 2009.

Gymnosperm Database 2008. <http://www.conifers.org/pi/ps/menziesii2.htm>. Accessed 2 April 2009.

Photosynthesis 2004. <http://biology.clc.uc.edu/Courses/bio104/photosyn.htm>. Accessed 10 April 2009.

 Plant UConn Database 2001. <http://www.hort.uconn.edu/plants/about.html>. Accessed 12 March 2009.

This page was created by Morgan Cook
Contact me at: cook.morg@students.uwlax.edu