Hodgins, Audrey S. - Biodiversity Heritage Library

Forest cover in Illinois, 1820-1980 : with maps on forest composition, volume, diversity, and cover

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By: Iverson, Louis R. - Joselyn, Mark G. - Hodgins, Audrey S. - Illinois. Natural History Survey Division - Illinois. Division of Forest Resources. - Illinois Council on Forestry Development.

Publication info: Champaign, Ill, Illinois Natural History Survey, Illinois Department of Energy and Natural Resources, June 1990

Holding Institution: University Library, University of Illinois Urbana Champaign

Pests have enemies too : teaching young scientists about biological control

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By: Jeffords, Michael R. - Hodgins, Audrey S. - Illinois. Natural History Survey Division

Publication info: Champaign, Ill, Illinois Natural History Survey, [1995]

Holding Institution: University Library, University of Illinois Urbana Champaign

Wetland wonders : instructional materials for the study of midwestern wetlands

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By: Jeffords, Michael R. - Hodgins, Audrey S. - Havera, Stephen P. - Illinois. Natural History Survey Division

Publication info: Champaign, Ill, Illinois Natural History Survey, [1992]

Holding Institution: University Library, University of Illinois Urbana Champaign