Mary Coyne Directly from person Verbal 7/30/12 Barbara Lucia Directly from person Verbal 7/30/12 UnKnown 7/30/12 Tish 1994 Woodrow Wilson Retrieved from Biology corner 7/30/12 Biology Institute webpage Unknown modified from modified from 7/30/12 Unknown Modified from Modified from 7/30/12 Dr. Ingrid Waldron, Department of Biology, University University Website 8/10/12 of Pennsylvania
Mary Coyne Directly from person Verbal 7/30/12 Barbara Lucia Directly from person Verbal 7/30/12 UnKnown 7/30/12 Tish Retrieved from Biology corner webpage 1994 Woodrow Wilson Biology Institute 7/30/12 Unknown modified from modified from 7/30/12 Unknown Modified from Modified from 7/30/12 Dr. Ingrid Waldron, Department of Biology, University of Pennsylvania University Website 8/10/12