Lisa E. Park, Ph.D.
Park, L.E., 1995, Geochemical and paleoenvironmental analysis of lacustrine arthropod-bearing concretions of the Barstow Formation, southern California, PALAIOS. v. 10, p. 44-57.
Hannibal, J.T., and Park, L.E., 1992, A guide to selected sources of information on stone used for buildings, monuments, and works of art, Journal of Geologic Education v. 40(1): p. 12-24.