A biological survey and assessment of the Little Vermilion River state natural area, Vermilion County, Illinois - Phillips, Christopher A.; Illinois. Natural History Survey Division. Center for Biodiversity (Champaign, Ill. : Illinois Natural History Survey, Center for Biodiversity, 1997)
"13 January, 1997."
"Prepared for Illinois Department of Natural Resources, Division of Natural Heritage, Springfield, Illinois."
"Center for Biodiversity technical report 1997 (1)."
Cover title.
Mode of access: Internet.
Keywords: Myotis sodalis -- Illinois -- Vermilion County; Natural areas -- Illinois -- Vermilion County; Endangered species -- Illinois -- Vermilion County; Endangered plants -- Illinois -- Vermilion County