National Center for Agricultural Utilization Research, Peoria, Illinois.

Mode of access: Internet.

Hydrology of area 29, Eastern Region, Interior Coal Province, Illinois /

Mode of access: Internet.

Hydrologic effects of storing liquified sewage sludge on strip-mined land, Fulton County, Illinois /

Mode of access: Internet.

Hydrology of area 34, eastern region, interior coal province, Kentucky, Indiana and Illinois /

Mode of access: Internet.

Illinois classical studies

"A publication of the Classics Departments of the University of Illinois at Urbana-Champaign and Chicago Circle."

A distributional check list of the birds of Illinois,

"A joint project of the Illinois Audubon society and the Illinois state museum."

Soil survey laboratory data and descriptions for some soils of Illinois /

"April 1968."

Guide to rocks and minerals of Illinois.

Mode of access: Internet.

Developing the American farm boy : an address before the Northern Illinois Horticultural Society at Harvard, December 7, 1905.

Mode of access: Internet.

Journal of the Senate of the General Assembly of the State of Illinois.

Sessions are biennial, the 2nd-15th General Assembly beginning Dec. in even years, 1820-46; the 16th-, beginning Jan. in odd years, 1849- . In 1840, the first session was held in Nov.

State administration of child welfare in Illinois.

Mode of access: Internet.

Check list of the birds of Illinois, together with a short list of 200 commoner birds and Allen's Key to birds nests.

Publication date stamped on t.-p.

Illinois studies in language and literature.

Vol.1, v.16, no.3-v.23, no.2. issued as University of Illinois bulletin.

Evaluation of special consumer-homemaking programs in Illinois high schools /

"Prepared for and funded by the Board of Vocational Education and Rehabilitation, Division of Vocational and Technical Education, Special Programs Unit, Springfield, Illinois."

Illinois horticulture.

"Official organ of the Illinois State Horticultural Society."