Fossil Woods and Resin-like Substances from the Lee Creek MineSmithsonian Institution Press269–285
Hueber, Francis M. 1983. "Fossil Woods and Resin-like Substances from the Lee Creek Mine." In Geology and Paleontology of the Lee Creek Mine, North Carolina, I. Ray, Clayton Edward, editor. 269–285. Washington, D.C.: Smithsonian Institution Press. In Smithsonian Contributions to Paleobiology, 53.