| Groom L, Shaler SM, Mott L. " Mechanical properties of individual southern pine fibers; Part III: Global relationships between fiber properties and fiber location within an individual tree", Wood and Fiber Science, 34(2): 238-250. |

| Groom L, Shaler SM, Mott L. " Mechanical properties of individual southern pine fibers; Part III: Global relationships between fiber properties and fiber location within an individual tree", Wood and Fiber Science, 34(2): 238-250. |