University of Illinois Urbana-Champaign

Recreation and Water Resources: A Critical Analysis of Selected Literature

Ditton, Robert Browning

Predicting invadedness of forested protected areas in relation to natural and anthropogenic disturbances

Daniels, Melissa

Conservation Assessment for French's Shootingstar (Dodecatheon frenchii (Vasey) Rydb.)

Hill, Steven R.

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

Iverson, Louis R.; Joselyn, Mark G.; Hodgins, Audrey S.

Conservation Assessment for the Social Sedge (Carex socialis Mohlenbr. & Schwegman)

Hill, Steven R.

Conservation assessment for the green wood orchid (Platanthera clavellata (Michx.) Luer)

Hill, Steven R.

Conservation Assessment for the Limestone and Sandstone Cliff and Talus Communities of the Shawnee and Hoosier National Forests, Illinois and Indiana

Hill, Steven R.

Conservation Assessment for the Turk's-cap Lily (Lilium superbum L.)

Hill, Steven R.

Conservation assessment for the guyandotte beauty (Synandra hispidula (Michx.) Baillon)

Hill, Steven R.

Bibliography of Illinois vegetation

Risser, Paul G.

Conservation Assessment for False Hop Sedge (Carex iupuliformis Sartwell ex Dewey)

Hill, Steven R.

Conservation assessment for Joor's panicgrass (Dichanthelium commutatum subsp. joorii (Vasey) Freckmann & Lelong)

Hill, Steven R.

INHS Reports, November-December 1988

Illinois Natural History Survey

Conservation Assessment for Ovate catchfly (Silene ovata Pursh)

Hill, Steven R.

Development and Expansion of the Natural Resource Data and Information Systems in Support of the Illinois Comprehensive Wildlife Conservation Plan

Walk, Jeff; Phillips, Christopher A.; Hinz, Leon C., Jr.; Tweddale, Tari; Szafoni, Diane; Cordle, Liane; Holtrop, Ann Marie; Bol, Leslie; Brown, Patrick W.; Heske, Edward J.; Thomas, David; Epifanio, John M.

Inside Rain: A Look at the National Atmospheric Deposition Program

Lear, Gary

Illinois forest management : a quarterly newsletter for Illinois landowners. No. 34-41 (1998-2001)

Submitter: Howard Ding

Conservation Assessment for Ofer Hollow Reedgrass (Calamagrostis porteri A.Gray ssp. insperata (Swallen) C.W.Greene)

Hill, Steven R.

Shawnee area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis; Illinois Department of Natural Resources, Illinois State Water Survey

Implicit Environmental Value of Old Growth on the United States National Forests in Western Washington

Lee, Sang-Min

Big Muddy River area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis; Illinois Department of Natural Resources. State Geological Survey Division

Conservation Assessment for Sword Moss (Bryoxiphidium norvegicum (S.E. Bridel) W. Mitten)

Hill, Steven R.

Conservation Assessment for the Large Whorled Pogonia Orchid (Isotria verticillata (Muhl. ex Willd.) Raf.)

Hill, Steven R.

Conservation assessment for the whiteleaf mountainmint (Pycnanthemum albescens Torr. & A.Gray)

Hill, Steven R.

Conservation assessment for Torrey's mountainmint (Pycnanthemum torreyi Benth.)

Hill, Steven R.

Conservation Assessment for Twining Screwstem (Bartonia paniculata (Michx.) Muhl.)

Hill, Steven R.

Conservation assessment for the bigleaf snowbell (Styrax grandifolius Ait.)

Hill, Steven R.

Conservation assessment for the Yadkin panicgrass (Dichanthelium dichotomum subsp. yadkinense (Ashe) Freckmann & Lelong)

Hill, Steven R.

Ecorestoration of riparian forests for nonpoint source pollution control: Policy and ecological considerations in Illinois agroecosystem watersheds

Dickson, Bruce Cameron

Selected wetlands-related legislation and programs applicable to Illinois

Baum, Sharon.; Shaffer, Tony D.