University of Illinois Urbana-Champaign

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

Observing, Photographing, and Collecting Plants

Robertson, Kenneth, R.

A Morphological and Anatomical Study of the Genus Psaronius--a Monograph of the American Species

Morgan, Eleanor Jeanne

Comprehensive plan for the Illinois Nature Preserves System. 2

Submitter: William Ingram

Botanical Survey of the Herrin - Johnston City highway (FAS 903 and FA1 9588), Williamson County, Illinois, including the discovery of two sedge species new to Illinois [BDE Sequence No. 9891A]

Hill, Steven R.

Some unusual natural areas in Illinois

Evers, Robert August; Page, Lawrence M.

Fossil peat of the Illinois basin : a guide to the study of coal balls of Pennsylvanian age

Phillips, Tom Lee; Avcin, Matthew J.; Berggren, Dwain

Synangia of North American Pennsylvanian Petrified Marattialeans

Millay, Michael Alan

Greenhouse Pests

Compton, Charles C.

Cave Fauna Survey and Monitoring at Fort Leonard Wood, Missouri

Taylor, Steven J.; Slay, Michael E.; Handel, William C.

A Botanical survey of the Proposed Macomb Bypass Corridors, between US Rt. 136 and US Rt. 67

Hill, Steven R.

Study of an older child's first language learned as the minority language in a bilingual setting

Pestkowski, Dominique Anne-Marie

Pennsylvanian flora of northern Illinois

Noé, Adolf Carl

Final Report on the National Biological Survey- State of Illinois Partnership

Page, Lawrence M.; Nevling, Lorin I.; Hill, Steven R.; Larimore, R. Weldon; Crowder, James W.; Phillippe, Loy R.; Methven, Kathleen R.; Robertson, Kenneth, R.; Tate, Jennifer A.

A Site Inventory of Nature Preserves and State Forest in the Illinois River Section of the Illinois River and Mississippi River Sand Areas Natural Division

Ebinger, John E.

Depositional environments in parts of the Carbondale Formation, western and northern Illinois : Francis Creek Shale and associated strata, and Mazon Creek biota.

Smith, William Henking

Interactions between habitat and ungulate herbivory limit the spread of Ipomopsis aggregata (polemoniaceae)

Scott, Eric R.

Anatomically preserved marattiales from coal swamps of the Desmoinesian and Missourian of the midcontinent United States: Systematics, ecology and evolution

Lesnikowska, Alicia Dodge

Botanical survey and assessment of the Illinois Interstate-94 tollway improvement corridor in Cook and Lake Counties

Murphy, Michael J.C.

Seasonal Events at Lost Mound

Wenny, Daniel G.; Nyboer, Randy

An Ecological Study of the Prairie and Sedge Meadow Communities of Richardson Wildlife Foundation

Handel, William C.; Phillippe, Loy R.; Ebinger, John E.

Pennsylvanian tree fern compressions Caulopteris, Megaphyton, and Artisophyton gen. nov. in Illinois

Pfefferkorn, Hermann W.

Shawnee area assessment

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

Kinkaid area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis

A Biological Survey and Monitoring Protocol for Thirteen Caves at Fort Leonard Wood, Missouri

Taylor, Steven J.; Slay, Michael E.; Handel, William C.

Library Trends 21 (3) 1973: Library Services to the Aging

Submitter: Matthew Cordial

Terrariums : construction and maintenance

Giles, Floyd A.

Illinois Forest Watch: Forest Monitoring Manual

Blair, Robert B.; Schwartz, Mark W.

Natural and Cultural Resources Master Plan for the Forest Preserves of Cook County

Prairie Research Institute

The morphology and anatomy of American species of the genus Psaronius. 27

Morgan, Eleanor Jeanne