| http://digfir-published.macmillanusa.com/hm_custom_osu/hmlsu_wischusen_f13_lab7.html | Chapter 2. Carbon Metabolism: Light and Photosynthetic Pigments
| 51e003b1757a2e871800000f |
| http://digfir-published.macmillanusa.com/hm_custom_osu/hmlsu_wischusen_f13_lab7_dlap.xml | DLAP questions | 51e003b1757a2e871800000f |