University of Illinois Urbana Champaign
University of Illinois Urbana-Champaign
Copyright & Usage:
License Type: http://creativecommons.org/licenses/by-nc-sa/3.0/
Copyright Status: In copyright. Digitized with the permission of the rights holder.
Copyright Region: US
Copyright Comments: Scanned and posted with permission from the Field Museum of Natural History, Chicago.
Copyright Evidence: Evidence reported by scanner-christopher-jones for item spermatophytes4fimacb on May 29, 2007: no visible notice of copyright; stated date is 1931.